Ageron, Francois-Xavier; Coats, Timothy J; Darioli, Vincent; Roberts, Ian; (2021) Validation of the BATT score for prehospital risk stratification of traumatic haemorrhagic death: usefulness for tranexamic acid treatment criteria. Scandinavian journal of trauma, resuscitation and emergency medicine, 29 (1). p. 6. ISSN 1757-7241 DOI: https://doi.org/10.1186/s13049-020-00827-5

Free, Caroline; McCarthy, Ona L; Palmer, Melissa J; Knight, Rosemary; Edwards, Phil; French, Rebecca; Baraitser, Paula; Hickson, Ford Colin Ian; Wellings, Kaye; Roberts, Ian; +9 more... Bailey, Julia V; Hart, Graham; Michie, Susan; Clayton, Tim; Ploubidis, George B; Carpenter, James R; Turner, Katy ME; Devries, Karen; Potter, Kimberley; (2020) Safetxt: a safer sex intervention delivered by mobile phone messaging on sexually transmitted infections (STI) among young people in the UK - protocol for a randomised controlled trial. BMJ OPEN, 10 (3). e031635-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-031635

Grassin-Delyle, Stanislas; Shakur-Still, Haleema; Picetti, Roberto; Frimley, Lauren; Jarman, Heather; Davenport, Ross; McGuinness, William; Moss, Phil; Pott, Jason; Tai, Nigel; +7 more... Lamy, Elodie; Urien, Saïk; Prowse, Danielle; Thayne, Andrew; Gilliam, Catherine; Pynn, Harvey; Roberts, Ian; (2020) Pharmacokinetics of intramuscular tranexamic acid in bleeding trauma patients: a clinical trial. British journal of anaesthesia, 126 (1). pp. 201-209. ISSN 0007-0912 DOI: https://doi.org/10.1016/j.bja.2020.07.058

Hough, Amy; Shakur-Still, Haleema; Roberts, Ian; Koukounari, Artemis; Lawn, Joy E; WOMAN Trial Collaborators; (2020) Stillbirths and neonatal deaths among 18 942 women with postpartum hemorrhage: Analysis of perinatal outcomes in the WOMAN trial. INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS. ISSN 0020-7292 DOI: https://doi.org/10.1002/ijgo.13413

Kolin, David A; Shakur-Still, Haleema; Bello, Adenike; Chaudhri, Rizwana; Bates, Imelda; Roberts, Ian; (2020) Risk factors for blood transfusion in traumatic and postpartum hemorrhage patients: Analysis of the CRASH-2 and WOMAN trials. PloS one, 15 (6). e0233274-. DOI: https://doi.org/10.1371/journal.pone.0233274

Mahmood, A; Needham, K; Shakur-Still, H; Davies, D; Belli, A; Jamaluddin, SF; Harris, T; Mohamed, FL; Leech, C; Lotfi, H; +8 more... Moss, P; Hopkins, P; Wong, D; Kendall, J; Boyle, A; Wilson, M; Darwent, M; Roberts, I; (2020) Tranexamic acid in traumatic brain injury: an explanatory study nested within the CRASH-3 trial. European Journal of Trauma and Emergency Surgery, 47 (1). pp. 261-268. ISSN 1863-9933 DOI: https://doi.org/10.1007/s00068-020-01316-1

Mansukhani, Raoul; Frimley, Lauren; Shakur-Still, Haleema; Sharples, Linda; Roberts, Ian; (2020) Accuracy of time to treatment estimates in the CRASH-3 clinical trial: impact on the trial results. Trials, 21 (1). 681-. DOI: https://doi.org/10.1186/s13063-020-04623-5

Picetti, Roberto; Miller, Lori; Shakur-Still, Haleema; Pepple, Tracey; Beaumont, Danielle; Balogun, Eni; Asonganyi, Etienne; Chaudhri, Rizwana; El-Sheikh, Mohamed; Vwalika, Bellington; +2 more... Arulkumaran, Sabaratnam; Roberts, Ian; (2020) The WOMAN Trial: Clinical and Contextual Factors Surrounding the Deaths of 483 Women Following Post-Partum Hemorrhage in Developing Countries. Obstetrical & Gynecological Survey, 75 (12). pp. 723-725. ISSN 0029-7828 DOI: https://doi.org/10.1097/01.ogx.0000723728.09046.e3

Picetti, Roberto; Miller, Lori; Shakur-Still, Haleema; Pepple, Tracey; Beaumont, Danielle; Balogun, Eni; Asonganyi, Etienne; Chaudhri, Rizwana; El-Sheikh, Mohamed; Vwalika, Bellington; +3 more... Arulkumaran, Sabaratnam; Roberts, Ian; WOMAN trial collaborators; (2020) The WOMAN trial: clinical and contextual factors surrounding the deaths of 483 women following post-partum haemorrhage in developing countries. BMC Pregnancy and Childbirth, 20 (1). 409-. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-020-03091-8

Roberts, Ian; Shakur-Still, Haleema; The HALT-IT Trial Collaborators; (2020) Effects of a high-dose 24-h infusion of tranexamic acid on death and thromboembolic events in patients with acute gastrointestinal bleeding (HALT-IT): an international randomised, double-blind, placebo-controlled trial. Lancet (London, England), 395 (10241). pp. 1927-1936. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(20)30848-5

Ageron, Francois-Xavier; Gayet-Ageron, Angele; Steyerberg, Ewout; Bouzat, Pierre; Roberts, Ian; (2019) Prognostic model for traumatic death due to bleeding: cross-sectional international study. BMJ Open, 9 (5). e026823-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2018-026823

Beaumont, Danielle; Arribas, Monica; Frimley, Lauren; Balogun, Eni; Roberts, Ian; Shakur-Still, Haleema; (2019) Trial management: we need a cadre of high-class triallists to deliver the answers that patients need. Trials, 20 (1). 354-. DOI: https://doi.org/10.1186/s13063-019-3451-z

Brenner, Amy; Afolabi, Adefemi; Ahmad, Syed Masroor; Arribas, Monica; Chaudhri, Rizwana; Coats, Timothy; Cuzick, Jack; Gilmore, Ian; Hawkey, Christopher; Jairath, Vipul; +9 more... Javaid, Kiran; Kayani, Aasia; Mutti, Muttiullah; Nadeem, Muhammad Arif; Shakur-Still, Haleema; Stanworth, Simon; Veitch, Andrew; Roberts, Ian; HALT-IT Trial Collaborators; (2019) Tranexamic acid for acute gastrointestinal bleeding (the HALT-IT trial): statistical analysis plan for an international, randomised, double-blind, placebo-controlled trial. Trials, 20 (1). 467-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-019-3561-7

Brenner, Amy; Ker, Katharine; Shakur-Still, Haleema; Roberts, Ian; (2019) Tranexamic acid for post-partum haemorrhage: What, who and when. Best Practice & Research Clinical Obstetrics & Gynaecology, 61. pp. 66-74. ISSN 1521-6934 DOI: https://doi.org/10.1016/j.bpobgyn.2019.04.005

Cornelissen, Laura; Woodd, Susannah; Shakur-Still, Haleema; Fawole, Bukola; Noor, Shehla; Etuk, Saturday; Akintan, Adesina Lawrence; Chaudhri, Rizwana; Roberts, Ian; (2019) Secondary analysis of the WOMAN trial to explore the risk of sepsis after invasive treatments for postpartum hemorrhage. International journal of gynaecology and obstetrics, 146 (2). pp. 231-237. ISSN 0020-7292 DOI: https://doi.org/10.1002/ijgo.12860

Dallaku, Kastriot; Shakur-Still, Haleema; Beaumont, Danielle; Roberts, Ian; Huque, Sumaya; Delius, Maria; Holdenrieder, Stefan; Gliozheni, Orion; Mansmann, Ulrich; (2019) No effect of tranexamic acid on platelet function and thrombin generation (ETAPlaT) in postpartum haemorrhage: a randomised placebo-controlled trial. Wellcome open research, 4. 21-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.14977.1

Dallaku, Kastriot; Shakur-Still, Haleema; Beaumont, Danielle; Roberts, Ian; Huque, Sumaya; Delius, Maria; Holdenrieder, Stefan; Gliozheni, Orion; Mansmann, Ulrich; (2019) No effect of tranexamic acid on platelet function and thrombin generation (ETAPlaT) in postpartum haemorrhage: a randomised placebo-controlled trial. Wellcome Open Research, 4. 21-. DOI: https://doi.org/10.12688/wellcomeopenres.14977.1

Ker, Katharine; Prieto-Merino, David; Sprigg, Nikola; Mahmood, Abda; Bath, Philip; Kang Law, Zhe; Flaherty, Katie; Roberts, Ian; (2019) The effectiveness and safety of anti-fibrinolytics in patients with acute intracranial haemorrhage: statistical analysis plan for an individual patient data meta-analysis. Wellcome Open Research, 2. p. 120. DOI: https://doi.org/10.12688/wellcomeopenres.13262.3

Mahmood, Abda; Roberts, Ian; Shakur-Still, Haleema; (2019) A nested randomised trial of the effect of tranexamic acid on intracranial haemorrhage and infarction in traumatic brain injury (CRASH-3 trial intracranial bleeding mechanistic study): Statistical analysis plan. Wellcome open research, 3. 99-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.14731.3

Sprigg, Nikola; Flaherty, Katie; Appleton, Jason P; Al-Shahi Salman, Rustam; Bereczki, Daniel; Beridze, Maia; Ciccone, Alfonso; Collins, Ronan; Dineen, Robert A; Duley, Lelia; +19 more... Egea-Guerrero, Juan José; England, Timothy J; Karlinski, Michal; Krishnan, Kailash; Laska, Ann Charlotte; Law, Zhe Kang; Ovesen, Christian; Ozturk, Serefnur; Pocock, Stuart J; Roberts, Ian; Robinson, Thompson G; Roffe, Christine; Peters, Nils; Scutt, Polly; Thanabalan, Jegan; Werring, David; Whynes, David; Woodhouse, Lisa; Bath, Philip M; (2019) Tranexamic acid to improve functional status in adults with spontaneous intracerebral haemorrhage: the TICH-2 RCT. Health technology assessment, 23 (35). pp. 1-48. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta23350

Tillin, Therese; Tuson, Claire; Sowa, Barbara; Chattopadhyay, Kaushik; Sattar, Naveed; Welsh, Paul; Roberts, Ian; Ebrahim, Shah; Kinra, Sanjay; Hughes, A; +1 more... Chaturvedi, Nishi; (2019) Yoga and Cardiovascular Health Trial (YACHT): a UK-based randomised mechanistic study of a yoga intervention plus usual care versus usual care alone following an acute coronary event. BMJ open, 9 (11). e030119-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2019-030119

Brenner, Amy; Arribas, Monica; Cuzick, Jack; Jairath, Vipul; Stanworth, Simon; Ker, Katharine; Shakur-Still, Haleema; Roberts, Ian; (2018) Outcome measures in clinical trials of treatments for acute severe haemorrhage. Trials, 19 (1). 533-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-2900-4

Brenner, Amy; Shakur-Still, Haleema; Chaudhri, Rizwana; Fawole, Bukola; Arulkumaran, Sabaratnam; Roberts, Ian; WOMAN Trial Collaborators; (2018) The impact of early outcome events on the effect of tranexamic acid in post-partum haemorrhage: an exploratory subgroup analysis of the WOMAN trial. BMC pregnancy and childbirth, 18 (1). 215-. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-018-1855-5

Dineen, Rob A; Pszczolkowski, Stefan; Flaherty, Katie; Law, Zhe K; Morgan, Paul S; Roberts, Ian; Werring, David J; Al-Shahi Salman, Rustam; England, Tim; Bath, Philip M; +1 more... Sprigg, Nikola; (2018) Does tranexamic acid lead to changes in MRI measures of brain tissue health in patients with spontaneous intracerebral haemorrhage? Protocol for a MRI substudy nested within the double-blind randomised controlled TICH-2 trial. BMJ open, 8 (2). e019930-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-019930

Hibbs, Stephen P; Roberts, Ian; Shakur-Still, Haleema; Hunt, Beverley J; (2018) Post-partum haemorrhage and tranexamic acid: a global issue. British journal of haematology, 180 (6). pp. 799-807. ISSN 0007-1048 DOI: https://doi.org/10.1111/bjh.15073

Huque, Sumaya; Roberts, Ian; Fawole, Bukola; Chaudhri, Rizwana; Arulkumaran, Sabaratnam; Shakur-Still, Haleema; (2018) Risk factors for peripartum hysterectomy among women with postpartum haemorrhage: analysis of data from the WOMAN trial. BMC pregnancy and childbirth, 18 (1). 186-. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-018-1829-7

Ker, K; (2018) Effects of tranexamic acid on surgical, traumatic and obstetric bleeding: a critical analysis of the evidence from randomised trials using systematic reviews and meta-analytic techniques. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04650974

Ker, Katharine; Roberts, Ian; Chaudhri, Rizwana; Fawole, Bukola; Beaumont, Danielle; Balogun, Eni; Prowse, Danielle; Pepple, Tracey; Javaid, Kiran; Kayani, Aasia; +4 more... Arulkumaran, Sabaratnam; Bates, Imelda; Shakur-Still, Haleema; WOMAN-2 trial collaborators; (2018) Tranexamic acid for the prevention of postpartum bleeding in women with anaemia: study protocol for an international, randomised, double-blind, placebo-controlled trial. Trials, 19 (1). 712-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-3081-x

Kiriya, Junko; Edwards, Phil; Roberts, Ian; (2018) Effect of emotional content on online video sharing among health care professionals and researchers (DIFFUSION): results and lessons learnt from a randomised controlled trial. BMJ open, 8 (4). e019419-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-019419

Nishijima, Daniel K; VanBuren, John; Hewes, Hilary A; Myers, Sage R; Stanley, Rachel M; Adelson, P David; Barnhard, Sarah E; Bobinski, Matthew; Ghetti, Simona; Holmes, James F; +7 more... Roberts, Ian; Schalick, Walton O; Tran, Nam K; Tzimenatos, Leah S; Michael Dean, J; Kuppermann, Nathan; TIC-TOC Collaborators of the Pediatric Emergency Care Applied Re; (2018) Traumatic injury clinical trial evaluating tranexamic acid in children (TIC-TOC): study protocol for a pilot randomized controlled trial. Trials, 19 (1). 593-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-018-2974-z

Picetti, Roberto; Shakur-Still, Haleema; Medcalf, Robert L; Standing, Joseph F; Roberts, Ian; (2018) What concentration of tranexamic acid is needed to inhibit fibrinolysis? A systematic review of pharmacodynamics studies. Blood coagulation & fibrinolysis, 30 (1). pp. 1-10. ISSN 0957-5235 DOI: https://doi.org/10.1097/MBC.0000000000000789

Roberts, Ian; (2018) Women's work in UK clinical trials is undervalued. Lancet, 392 (10149). 732-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)31540-X Full text not available from this repository.

Roberts, Ian; Belli, Antonio; Brenner, Amy; Chaudhri, Rizwana; Fawole, Bukola; Harris, Tim; Jooma, Rashid; Mahmood, Abda; Shokunbi, Temitayo; Shakur, Haleema; (2018) Tranexamic acid for significant traumatic brain injury (The CRASH-3 trial): Statistical analysis plan for an international, randomised, double-blind, placebo-controlled trial. Wellcome Open Research, 3. p. 86. DOI: https://doi.org/10.12688/wellcomeopenres.14700.1

Roberts, Ian; Belli, Antonio; Brenner, Amy; Chaudhri, Rizwana; Fawole, Bukola; Harris, Tim; Jooma, Rashid; Mahmood, Abda; Shokunbi, Temitayo; Shakur, Haleema; (2018) Tranexamic acid for significant traumatic brain injury (The CRASH-3 trial): Statistical analysis plan for an international, randomised, double-blind, placebo-controlled trial. Wellcome Open Research, 3. p. 86. DOI: https://doi.org/10.12688/wellcomeopenres.14700.2

Roberts, Ian; Belli, Antonio; Brenner, Amy; Chaudhri, Rizwana; Fawole, Bukola; Harris, Tim; Jooma, Rashid; Mahmood, Abda; Shokunbi, Temitayo; Shakur, Haleema; +1 more... CRASH-3 trial collaborators; (2018) Tranexamic acid for significant traumatic brain injury (The CRASH-3 trial): Statistical analysis plan for an international, randomised, double-blind, placebo-controlled trial. Wellcome open research, 3. 86-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.14700.2

Roberts, Ian; Shakur, Haleema; Bellomo, Rinaldo; Bion, Julian; Finfer, Simon; Hunt, Beverley; Myburgh, John; Perner, Anders; Reinhart, Konrad; (2018) Should hydroxyethyl starch be banned? - Authors' reply. Lancet, 392 (10142). 119-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)31179-6 Full text not available from this repository.

Roberts, Ian; Shakur, Haleema; Bellomo, Rinaldo; Bion, Julian; Finfer, Simon; Hunt, Beverley; Myburgh, John; Perner, Anders; Reinhart, Konrad; (2018) Hydroxyethyl starch solutions and patient harm. Lancet, 391 (10122). 736-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)30255-1 Full text not available from this repository.

Roberts, Ian; Shakur, Haleema; Fawole, Bukola; Kuti, Modupe; Olayemi, Oladapo; Bello, Adenike; Ogunbode, Olayinka; Kotila, Taiwo; Aimakhu, Chris O; Olutogun, Tolulase; +2 more... Hunt, Beverley J; Huque, Sumaya; (2018) Haematological and fibrinolytic status of Nigerian women with post-partum haemorrhage. BMC pregnancy and childbirth, 18 (1). 143-. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-018-1794-1

Shakur-Still, Haleema; Roberts, Ian; (2018) Finding Better Ways to Prevent Postpartum Hemorrhage. The New England journal of medicine, 379 (8). pp. 790-792. ISSN 0028-4793 DOI: https://doi.org/10.1056/NEJMe1808500

Shakur-Still, Haleema; Roberts, Ian; Fawole, Bukola; Kuti, Modupe; Olayemi, Oladapo O; Bello, Adenike; Huque, Sumaya; Ogunbode, Olayinka; Kotila, Taiwo; Aimakhu, Chris; +8 more... Okunade, Olujide A; Olutogun, Tolulase; Adetayo, Cecilia O; Dallaku, Kastriot; Mansmann, Ulrich; Hunt, Beverley J; Pepple, Tracey; Balogun, Eni; (2018) Effect of tranexamic acid on coagulation and fibrinolysis in women with postpartum haemorrhage (WOMAN-ETAC): a single-centre, randomised, double-blind, placebo-controlled trial. Wellcome open research, 3. 100-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.14722.1

Shakur-Still, Haleema; Roberts, Ian; Fawole, Bukola; Kuti, Modupe; Olayemi, Oladapo; Bello, Adenike; Huque, Sumaya; Ogunbode, Olayinka; Kotila, Taiwo; Aimakhu, Chris; +8 more... Okunade, Olujide; Olutogun, Tolulase; Adetayo, Cecilia; Dallaku, Kastriot; Mansmann, Ulrich; Hunt, Beverley; Pepple, Tracey; Balogun, Eni; (2018) Effect of tranexamic acid on coagulation and fibrinolysis in women with postpartum haemorrhage (WOMAN-ETAC): a single-centre, randomised, double-blind, placebo-controlled trial. Wellcome Open Research, 3 (100). 14722-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.14722.1

Sprigg, Nikola; Flaherty, Katie; Appleton, Jason P; Al-Shahi Salman, Rustam; Bereczki, Daniel; Beridze, Maia; Christensen, Hanne; Ciccone, Alfonso; Collins, Ronan; Czlonkowska, Anna; +19 more... Dineen, Robert A; Duley, Lelia; Egea-Guerrero, Juan Jose; England, Timothy J; Krishnan, Kailash; Laska, Ann Charlotte; Law, Zhe Kang; Ozturk, Serefnur; Pocock, Stuart J; Roberts, Ian; Robinson, Thompson G; Roffe, Christine; Seiffge, David; Scutt, Polly; Thanabalan, Jegan; Werring, David; Whynes, David; Bath, Philip M; TICH-2 Investigators; (2018) Tranexamic acid for hyperacute primary IntraCerebral Haemorrhage (TICH-2): an international randomised, placebo-controlled, phase 3 superiority trial. Lancet, 391 (10135). pp. 2107-2115. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(18)31033-X

Gayet-Ageron, Angèle; Prieto-Merino, David; Ker, Katharine; Shakur, Haleema; Ageron, François-Xavier; Roberts, Ian; Antifibrinolytic Trials Collaboration; (2017) Effect of treatment delay on the effectiveness and safety of antifibrinolytics in acute severe haemorrhage: a meta-analysis of individual patient-level data from 40 138 bleeding patients. Lancet, 391 (10116). pp. 125-132. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(17)32455-8

Herrett, Emily; Williamson, Elizabeth; Beaumont, Danielle; Prowse, Danielle; Youssouf, Nabila; Brack, Kieran; Armitage, Jane; Goldacre, Ben; MacDonald, Thomas; Staa, Tjeerd van; +3 more... Roberts, Ian; Shakur-Still, Haleema; Smeeth, Liam; (2017) Study protocol for statin web-based investigation of side effects (StatinWISE): a series of randomised controlled N-of-1 trials comparing atorvastatin and placebo in UK primary care. BMJ open, 7 (12). e016604-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-016604

Ker, Katharine; Prieto-Merino, David; Sprigg, Nikola; Mahmood, Abda; Bath, Philip; Kang Law, Zhe; Flaherty, Katie; Roberts, Ian; (2017) The effectiveness and safety of anti-fibrinolytics in patients with acute intracranial haemorrhage: statistical analysis plan for an individual patient data meta-analysis. Wellcome open research, 2. 120-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.13262.3

Li, Bernadette; Miners, Alec; Shakur, Haleema; Roberts, Ian; WOMAN Trial Collaborators; (2017) Tranexamic acid for treatment of women with post-partum haemorrhage in Nigeria and Pakistan: a cost-effectiveness analysis of data from the WOMAN trial. The Lancet Global health, 6 (2). e222-e228. ISSN 2214-109X DOI: https://doi.org/10.1016/S2214-109X(17)30467-9

Mahmood, Abda; Roberts, Ian; Shakur, Haleema; (2017) A nested mechanistic sub-study into the effect of tranexamic acid versus placebo on intracranial haemorrhage and cerebral ischaemia in isolated traumatic brain injury: study protocol for a randomised controlled trial (CRASH-3 Trial Intracranial Bleeding Mechanistic Sub-Study [CRASH-3 IBMS]). Trials, 18 (1). 330-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-017-2073-6

Reith, Florence CM; Lingsma, Hester F; Gabbe, Belinda J; Lecky, Fiona E; Roberts, Ian; Maas, Andrew IR; (2017) Differential effects of the Glasgow Coma Scale Score and its Components: An analysis of 54,069 patients with traumatic brain injury. Injury, 48 (9). pp. 1932-1943. ISSN 0020-1383 DOI: https://doi.org/10.1016/j.injury.2017.05.038

Roberts, Ian; Edwards, Phil; Prieto, David; Joshi, Miland; Mahmood, Abda; Ker, Katharine; Shakur, Haleema; (2017) Tranexamic acid in bleeding trauma patients: an exploration of benefits and harms. Trials, 18 (1). 48-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1750-1

Roberts, Ian; Shakur, Haleema; (2017) Tranexamic acid for post-partum haemorrhage in the WOMAN trial - Authors' reply. Lancet, 390 (10102). 1584-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(17)31942-6 Full text not available from this repository.

Collins, R; Reith, C; Emberson, J; Armitage, J; Baigent, C; Blackwell, L; Blumenthal, R; Danesh, J; Smith, GD; DeMets, D; +18 more... Evans, S; Law, M; MacMahon, S; Martin, S; Neal, B; Poulter, N; Preiss, D; Ridker, P; Roberts, I; Rodgers, A; Sandercock, P; Schulz, K; Sever, P; Simes, J; Smeeth, L; Wald, N; Yusuf, S; Peto, R; (2016) Interpretation of the evidence for the efficacy and safety of statin therapy. Lancet. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)31357-5

Dallaku, Kastriot; Shakur, Haleema; Edwards, Phil; Beaumont, Danielle; Roberts, Ian; Huque, Sumaya; Delius, Maria; Mansmann, Ulrich; (2016) Statistical analysis plan for the WOMAN-ETAPlaT study: Effect of tranexamic acid on platelet function and thrombin generation. Wellcome open research, 1. 30-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.10105.2

Dallaku, Kastriot; Shakur, Haleema; Roberts, Ian; Edwards, Phil; Beaumont, Danielle; Delius, Maria; Siegmund, Braun; Gliozheni, Orion; Tasha, Ilir; Cenameri, Saimir; +1 more... Mansmann, Ulrich; (2016) Effects of tranexamic acid on platelet function and thrombin generation (ETAPlaT): WOMAN trial sub-study. Scientific reports, 1. 29-. ISSN 2045-2322 DOI: https://doi.org/10.12688/wellcomeopenres.9964.1

Free, Caroline; McCarthy, Ona; French, Rebecca S; Wellings, Kaye; Michie, Susan; Roberts, Ian; Devries, Karen; Rathod, Sujit; Bailey, Julia; Syred, Jonathan; +4 more... Edwards, Phil; Hart, Graham; Palmer, Melissa; Baraitser, Paula; (2016) Can text messages increase safer sex behaviours in young people? Intervention development and pilot randomised controlled trial. Health technology assessment (Winchester, England), 20 (57). pp. 1-82. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta20570

Ker, K; Shakur, H; Roberts, I; (2016) Does tranexamic acid prevent postpartum haemorrhage? A systematic review of randomised controlled trials. BJOG, 123 (11). pp. 1745-52. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.14267

Kiriya, Junko; (2016) Shortening the Time to Bring Evidence into Practice: Dissemination of Research Findings Using On-Line Videos. PhD thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.02544330

Mahmood, Abda; Roberts, Ian; Shakur, Haleema; Harris, Tim; Belli, Antonio; (2016) Does tranexamic acid improve outcomes in traumatic brain injury? BMJ (Clinical research ed), 354. i4814-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.i4814 Full text not available from this repository.

McCarthy, Ona L; French, Rebecca S; Baraitser, Paula; Roberts, Ian; Rathod, Sujit D; Devries, Karen; Bailey, Julia V; Edwards, Phil; Wellings, Kaye; Michie, Susan; +1 more... Free, Caroline; (2016) Safetxt: a pilot randomised controlled trial of an intervention delivered by mobile phone to increase safer sex behaviours in young people. BMJ open, 6 (12). e013045-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2016-013045

McCarthy, Ona; French, Rebecca S; Roberts, Ian; Free, Caroline; (2016) Erratum to: Simple steps to develop trial follow-up procedures. TRIALS, 17 (1). 484-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1614-8

McCarthy, Ona; French, Rebecca S; Roberts, Ian; Free, Caroline; (2016) Simple steps to develop trial follow-up procedures. Trials, 17 (1). 28-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1155-1

Roberts, Ian; (2016) Fibrinolytic shutdown: fascinating theory but randomized controlled trial data are needed. Transfusion, 56 Sup. S115-S118. ISSN 0041-1132 DOI: https://doi.org/10.1111/trf.13490 Full text not available from this repository.

Roberts, Ian; Ker, Katharine; (2016) Cochrane: the unfinished symphony of research synthesis. Systematic reviews, 5 (1). 115-. ISSN 2046-4053 DOI: https://doi.org/10.1186/s13643-016-0290-9

Shakur, Haleema; Fawole, Bukola; Kuti, Modupe; Olayemi, Oladapo; Bello, Adenike; Ogunbode, Olayinka; Kotila, Taiwo; Aimakhu, Chris O; Huque, Sumaya; Gregg, Meghann; +1 more... Roberts, Ian; (2016) Effect of tranexamic acid on coagulation and fibrinolysis in women with postpartum haemorrhage (WOMAN-ETAC): protocol and statistical analysis plan for a randomized controlled trial. Wellcome open research, 1. 31-. ISSN 2398-502X DOI: https://doi.org/10.12688/wellcomeopenres.10383.1

Shakur, Haleema; Roberts, Ian; Edwards, Philip; Elbourne, Diana; Alfirevic, Zarko; Ronsmans, Carine; (2016) The effect of tranexamic acid on the risk of death and hysterectomy in women with post-partum haemorrhage: statistical analysis plan for the WOMAN trial. Trials, 17 (1). 249-. ISSN 1745-6215 DOI: https://doi.org/10.1186/s13063-016-1332-2

Smith, Richard; Roberts, Ian; (2016) Time for sharing data to become routine: the seven excuses for not doing so are all invalid. F1000Research, 5. 781-. ISSN 2046-1402 DOI: https://doi.org/10.12688/f1000research.8422.1

Sprigg, Nikola; Robson, Katie; Bath, Philip; Dineen, Robert; Roberts, Ian; Robinson, Tom; Roffe, Christine; Werring, David; Al-Shahi Salman, Rustam; Pocock, Stuart; +15 more... Duley, Lelia; England, Tim; Whynes, David; Ciccone, Alfonso; Laska, Ann Charlotte; Christensen, Hanne; Ozturk, Serefnur; Collins, Ronan; Bereczki, Daniel; Egea-Guerrero, Juan Jose; Law, Zhe Kang; Czlonkowska, Anna; Seiffge, David; Beredzie, Maia; TICH-2 Investigators; (2016) Intravenous tranexamic acid for hyperacute primary intracerebral hemorrhage: Protocol for a randomized, placebo-controlled trial. International journal of stroke, 11 (6). pp. 683-694. ISSN 1747-4930 DOI: https://doi.org/10.1177/1747493016641960 Full text not available from this repository.

Stevenson, Mark; Thompson, Jason; de Sá, Thiago Hérick; Ewing, Reid; Mohan, Dinesh; McClure, Rod; Roberts, Ian; Tiwari, Geetam; Giles-Corti, Billie; Sun, Xiaoduan; +2 more... Wallace, Mark; Woodcock, James; (2016) Land use, transport, and population health: estimating the health benefits of compact cities. Lancet, 388 (10062). pp. 2925-2935. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(16)30067-8

Croft, Peter; Altman, Douglas G; Deeks, Jonathan J; Dunn, Kate M; Hay, Alastair D; Hemingway, Harry; LeResche, Linda; Peat, George; Perel, Pablo; Petersen, Steffen E; +7 more... Riley, Richard D; Roberts, Ian; Sharpe, Michael; Stevens, Richard J; Van Der Windt, Danielle A; Von Korff, Michael; Timmis, Adam; (2015) The science of clinical practice: disease diagnosis or patient prognosis? Evidence about "what is likely to happen" should shape clinical practice. BMC medicine, 13 (1). 20-. ISSN 1741-7015 DOI: https://doi.org/10.1186/s12916-014-0265-4

Ker, K; Tansley, G; Beecher, D; Perner, A; Shakur, H; Harris, T; Roberts, I; (2015) Comparison of routes for achieving parenteral access with a focus on the management of patients with Ebola virus disease. The Cochrane database of systematic reviews, 2. CD011386. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD011386.pub2

Ker, Katharine; Roberts, Ian; (2015) Exploring redundant research into the effect of tranexamic acid on surgical bleeding: further analysis of a systematic review of randomised controlled trials. BMJ open, 5 (8). e009460-. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2015-009460

Ker, Katharine; Roberts, Ian; Shakur, Haleema; Coats, Tim J; (2015) Antifibrinolytic drugs for acute traumatic injury. The Cochrane database of systematic reviews, 5 (5). CD004896-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004896.pub4

Ker, Katharine; Tansley, Gavin; Beecher, Deirdre; Perner, Anders; Shakur, Haleema; Harris, Tim; Roberts, Ian; (2015) Comparison of routes for achieving parenteral access with a focus on the management of patients with Ebola virus disease. The Cochrane database of systematic reviews, 2 (2). CD011386-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD011386.pub2

Roberts, I; (2015) Tranexamic acid in trauma: how should we use it? Journal of thrombosis and haemostasis, 13 Sup. S195-S199. ISSN 1538-7933 DOI: https://doi.org/10.1111/jth.12878 Full text not available from this repository.

Roberts, Ian; Ker, Katharine; (2015) How systematic reviews cause research waste. Lancet, 386 (10003). 1536-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(15)00489-4 Full text not available from this repository.

Roberts, Ian; Ker, Katharine; Edwards, Phil; Beecher, Deirdre; Manno, Daniela; Sydenham, Emma; (2015) The knowledge system underpinning healthcare is not fit for purpose and must change. BMJ (Clinical research ed), 350 (jun02). h2463-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.h2463

Stanworth, SJ; Manno, D; Shakur, H; Coats, T; Edwards, P; Gilmore, I; Jairath, V; Veitch, A; Roberts, I; (2015) Extending evidence for the use of tranexamic acid from traumatic haemorrhage to other patients with major bleeding: do we need more than one haemorrhage protocol? The case of gastrointestinal bleeding. Transfusion medicine (Oxford, England), 25 (3). pp. 198-200. ISSN 0958-7578 DOI: https://doi.org/10.1111/tme.12215 Full text not available from this repository.

Tetali, Shailaja; Edwards, P; Murthy, GVS; Roberts, I; (2015) Road traffic injuries to children during the school commute in Hyderabad, India: cross-sectional survey. Injury prevention, 22 (3). pp. 171-175. ISSN 1353-8047 DOI: https://doi.org/10.1136/injuryprev-2015-041854

Tetali, Shailaja; Edwards, Phil; Murthy, GVS; Roberts, I; (2015) Development and validation of a self-administered questionnaire to estimate the distance and mode of children's travel to school in urban India. BMC medical research methodology, 15 (1). 92-. ISSN 1471-2288 DOI: https://doi.org/10.1186/s12874-015-0086-y

Davies, Gareth R; Roberts, Ian; (2014) Is road safety being driven in the wrong direction? International journal of epidemiology, 43 (5). pp. 1615-1623. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyu103 Full text not available from this repository.

Davies, Hugh; Shakur, Haleema; Padkin, Andrew; Roberts, Ian; Slowther, Anne-Marie; Perkins, Gavin D; (2014) Guide to the design and review of emergency research when it is proposed that consent and consultation be waived. Emergency medicine journal, 31 (10). pp. 794-795. ISSN 1472-0205 DOI: https://doi.org/10.1136/emermed-2014-203675 Full text not available from this repository.

Doig, Gordon S; Roberts, Ian; Bellomo, Rinaldo; (2014) The tens of thousands of lives saved by randomized clinical trials in critical care. Intensive care medicine, 41 (4). pp. 701-704. ISSN 0342-4642 DOI: https://doi.org/10.1007/s00134-014-3573-4 Full text not available from this repository.

Jairath, V; Shakur, H; Edwards, P; Ker, K; Manno, D; Gilmore, I; Veitch, A; Stanworth, S; Coats, T; Roberts, I; (2014) PTU-185 Update On The Halt-it Trial Progress: Tranexamic Acid For The Treatment Of Gastrointestinal Haemorrhage – An International, Randomised, Double Blind Placebo Controlled Trial. Gut, 63 (Suppl ). A120.1-A120. ISSN 0017-5749 DOI: https://doi.org/10.1136/gutjnl-2014-307263.259 Full text not available from this repository.

Ker, Katharine; Roberts, Ian; (2014) Tranexamic acid for surgical bleeding. BMJ (Clinical research ed), 349 (aug12). g4934-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.g4934

Macleod, Malcolm R; Michie, Susan; Roberts, Ian; Dirnagl, Ulrich; Chalmers, Iain; Ioannidis, John PA; Al-Shahi Salman, Rustam; Chan, An-Wen; Glasziou, Paul; (2014) Biomedical research: increasing value, reducing waste. Lancet, 383 (9912). pp. 101-104. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)62329-6 Full text not available from this repository.

Manno, Daniela; Ker, Katharine; Roberts, Ian; (2014) How effective is tranexamic acid for acute gastrointestinal bleeding? BMJ (Clinical research ed), 348 (feb17). g1421-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.g1421

Manno, Daniela; Ker, Katharine; Roberts, Ian; (2014) Wie wirksam ist Tranexamsäure bei akuten gastrointestinalen Blutungen? Praxis, 103 (14). pp. 845-848. ISSN 1661-8157 DOI: https://doi.org/10.1024/1661-8157/a001712 Full text not available from this repository.

Perel, Pablo; Clayton, Tim; Altman, Doug G; Croft, Peter; Douglas, Ian; Hemingway, Harry; Hingorani, Aroon; Morley, Katherine I; Riley, Richard; Timmis, Adam; +3 more... Van der Windt, Danielle; Roberts, Ian; PROGRESS Partnership; (2014) Red blood cell transfusion and mortality in trauma patients: risk-stratified analysis of an observational study. PLoS medicine, 11 (6). e1001664-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1001664

Perner, Anders; Fowler, Robert A; Bellomo, Rinaldo; Roberts, Ian; (2014) Ebola care and research protocols. Intensive care medicine, 41 (1). pp. 111-114. ISSN 0342-4642 DOI: https://doi.org/10.1007/s00134-014-3568-1 Full text not available from this repository.

Roberts, Ian; Chaudhry, Brigitte; Chalmers, Iain; (2014) Importance of "acknowledging and reducing treatment uncertainty" in appraisal and revalidation. BMJ (Clinical research ed), 348 (apr29). g2851-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.g2851

Roberts, Ian; Coats, Timothy; Edwards, Phil; Gilmore, Ian; Jairath, Vipul; Ker, Katharine; Manno, Daniela; Shakur, Haleema; Stanworth, Simon; Veitch, Andrew; (2014) HALT-IT--tranexamic acid for the treatment of gastrointestinal bleeding: study protocol for a randomised controlled trial. Trials, 15 (1). 450-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-15-450

Roberts, Ian; Perner, Anders; (2014) Ebola virus disease: clinical care and patient-centred research. Lancet, 384 (9959). pp. 2001-2002. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(14)62316-3 Full text not available from this repository.

Roberts, Ian; Prieto-Merino, David; (2014) Applying results from clinical trials: tranexamic acid in trauma patients. Journal of intensive care, 2 (1). 56-. ISSN 2052-0492 DOI: https://doi.org/10.1186/s40560-014-0056-1

Roberts, Ian; Prieto-Merino, David; (2014) Blood pressure lowering and cardiovascular risk. Lancet, 384 (9956). 1745-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(14)62067-5 Full text not available from this repository.

Roberts, Ian; Prieto-Merino, David; Manno, Daniela; (2014) Mechanism of action of tranexamic acid in bleeding trauma patients: an exploratory analysis of data from the CRASH-2 trial. Critical care (London, England), 18 (6). 685-. ISSN 1364-8535 DOI: https://doi.org/10.1186/s13054-014-0685-8

Edwards, Phil; Shakur, Haleema; Barnetson, Lin; Prieto, David; Evans, Stephen; Roberts, Ian; (2013) Central and statistical data monitoring in the Clinical Randomisation of an Antifibrinolytic in Significant Haemorrhage (CRASH-2) trial. Clinical trials (London, England), 11 (3). pp. 336-343. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774513514145 Full text not available from this repository.

Fine, Paul; Victora, Cesar G; Rothman, Kenneth J; Moore, Patrick S; Chang, Yuan; Curtis, Val; Heymann, David L; Slutkin, Gary; May, Robert M; Patel, Vikram; +4 more... Roberts, Ian; Wortley, Richard; Torgerson, Carole; Deaton, Angus; (2013) John Snow's legacy: epidemiology without borders. Lancet, 381 (9874). pp. 1302-1311. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)60771-0

Guerriero, Carla; Cairns, John; Roberts, Ian; Rodgers, Anthony; Whittaker, Robyn; Free, Caroline; (2013) The cost-effectiveness of smoking cessation support delivered by mobile phone text messaging: Txt2stop. The European journal of health economics, 14 (5). pp. 789-797. ISSN 1618-7598 DOI: https://doi.org/10.1007/s10198-012-0424-5

Hemingway, Harry; Croft, Peter; Perel, Pablo; Hayden, Jill A; Abrams, Keith; Timmis, Adam; Briggs, Andrew; Udumyan, Ruzan; Moons, Karel GM; Steyerberg, Ewout W; +5 more... Roberts, Ian; Schroter, Sara; Altman, Douglas G; Riley, Richard D; PROGRESS Group; (2013) Prognosis research strategy (PROGRESS) 1: a framework for researching clinical outcomes. BMJ (Clinical research ed), 346 (feb05). e5595-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e5595

Jensen, HT; Keogh-Brown, MR; Smith, RD; Chalabi, Z; Dangour, AD; Davies, M; Edwards, P; Garnett, T; Givoni, M; Griffiths, U; +6 more... Hamilton, I; Jarrett, J; Roberts, I; Wilkinson, P; Woodcock, J; Haines, A; (2013) The importance of health co-benefits in macroeconomic assessments of UK Greenhouse Gas emission reduction strategies. Climatic change, 121 (2). pp. 223-237. ISSN 0165-0009 DOI: https://doi.org/10.1007/s10584-013-0881-6 Full text not available from this repository.

Jensen, Henning Tarp; Keogh-Brown, Marcus R; Smith, Richard D; Chalabi, Zaid; Dangour, Alan D; Davies, Mike; Edwards, Phil; Garnett, Tara; Givoni, Moshe; Griffiths, Ulla; +6 more... Hamilton, Ian; Jarrett, James; Roberts, Ian; Wilkinson, Paul; Woodcock, James; Haines, Andy; (2013) The importance of health co-benefits in macroeconomic assessments of UK Greenhouse Gas emission reduction strategies. Climatic Change, 121 (2). pp. 223-237. ISSN 1573-1480 DOI: https://doi.org/10.1007/s10584-013-0881-6

Ker, K; Prieto-Merino, D; Roberts, I; (2013) Systematic review, meta-analysis and meta-regression of the effect of tranexamic acid on surgical blood loss. The British journal of surgery, 100 (10). pp. 1271-1279. ISSN 0007-1323 DOI: https://doi.org/10.1002/bjs.9193

Ker, Katharine; Beecher, Deirdre; Roberts, Ian; (2013) Topical application of tranexamic acid for the reduction of bleeding. The Cochrane database of systematic reviews, 7 (7). CD010562-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD010562.pub2

Perel, Pablo; Ker, Katharine; Morales Uribe, Carlos Hernando; Roberts, Ian; (2013) Tranexamic acid for reducing mortality in emergency and urgent surgery. The Cochrane database of systematic reviews, 1 (1). CD010245-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD010245.pub2

Perel, Pablo; Roberts, Ian; Ker, Katharine; (2013) Colloids versus crystalloids for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews, 2 (2). CD000567-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000567.pub6

Prieto-Merino, David; Smeeth, Liam; Staa, Tjeerd P van; Roberts, Ian; (2013) Dangers of non-specific composite outcome measures in clinical trials. BMJ (Clinical research ed), 347 (nov22 ). f6782-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.f6782

Roberts, I; Shakur, H; Coats, T; Hunt, B; Balogun, E; Barnetson, L; Cook, L; Kawahara, T; Perel, P; Prieto-Merino, D; +3 more... Ramos, M; Cairns, J; Guerriero, C; (2013) The CRASH-2 trial: a randomised controlled trial and economic evaluation of the effects of tranexamic acid on death, vascular occlusive events and transfusion requirement in bleeding trauma patients. Health technology assessment (Winchester, England), 17 (10). pp. 1-79. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta17240

Roberts, I; Shakur, H; Coats, T; Hunt, B; Balogun, E; Barnetson, L; Cook, L; Kawahara, T; Perel, P; Prieto-Merino, D; +3 more... Ramos, M; Cairns, J; Guerriero, C; (2013) The CRASH-2 trial: a randomised controlled trial and economic evaluation of the effects of tranexamic acid on death, vascular occlusive events and transfusion requirement in bleeding trauma patients. Health technology assessment (Winchester, England), 17 (10). pp. 1-79. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta17100

Roberts, Ian; (2013) Tranexamic acid and trauma. The Medical journal of Australia, 200 (5). pp. 254-255. ISSN 0025-729X DOI: https://doi.org/10.5694/mja13.00020 Full text not available from this repository.

Roberts, Ian; (2013) The CRASH-2 trial was not about global scientific supremacy. Lancet, 382 (9888). pp. 207-208. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)61596-2 Full text not available from this repository.

Roberts, Ian; (2013) Scientific letter: could tranexamic acid use in surgery reduce perioperative myocardial infarction? Heart (British Cardiac Society), 99 (23). 1785-. ISSN 1355-6037 DOI: https://doi.org/10.1136/heartjnl-2013-304292 Full text not available from this repository.

Roberts, Ian; Chaudhry, Brigitte; Chalmers, Iain; (2013) New GMC guidance takes a major, ethically flawed, backward step. BMJ (Clinical research ed), 346 (jun18). f3879-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.f3879

Roberts, Ian; Jackson, Rod; (2013) Beyond disease burden: towards solution-oriented population health. Lancet, 381 (9884). pp. 2219-2221. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)60602-9 Full text not available from this repository.

Shakur, Haleema; Roberts, Ian; Piot, Peter; Horton, Richard; Krug, Etienne; Mersch, Jeannot; (2013) A promise to save 100,000 trauma patients. Lancet, 380 (9859). pp. 2062-2063. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(12)62037-6 Full text not available from this repository.

Smith, Anna Jo Bodurtha; Tennison, Imogen; Roberts, Ian; Cairns, John; Free, Caroline; (2013) The carbon footprint of behavioural support services for smoking cessation. Tobacco control, 22 (5). pp. 302-307. ISSN 0964-4563 DOI: https://doi.org/10.1136/tobaccocontrol-2012-050672 Full text not available from this repository.

Alvarado, JC; Dewan, Y; Elsayed, HF; Gogichaishvili, T; Gupta, S; Hunt, BJ; Iribhogbe, P; Izurieta, M; Khamis, H; Komolafe, EO; +10 more... Mejía Mantilla, JH; Miranda, J; Morales Uribe, CH; Olaomi, O; Olldashi, F; Perel, P; Ramana, PV; Ravi, RR; Roberts, IR; Shakur, H; (2012) Tranexamic acid in trauma: we need stronger global health policy. BMJ, 347 (4593). ISSN 0959-535X DOI: https://doi.org/10.1136/bmj.f4593

Dewan, Yashbir; Komolafe, Edward O; Mejía-Mantilla, Jorge H; Perel, Pablo; Roberts, Ian; Shakur, Haleema; CRASH-3 Collaborators; (2012) CRASH-3 - tranexamic acid for the treatment of significant traumatic brain injury: study protocol for an international randomized, double-blind, placebo-controlled trial. TRIALS, 13 (1). 87-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-13-87

Jarrett, James; Woodcock, James; Griffiths, Ulla K; Chalabi, Zaid; Edwards, Phil; Roberts, Ian; Haines, Andy; (2012) Effect of increasing active travel in urban England and Wales on costs to the National Health Service. Lancet, 379 (9832). pp. 2198-2205. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(12)60766-1 Full text not available from this repository.

Ker, Katharine; Edwards, Phil; Perel, Pablo; Shakur, Haleema; Roberts, Ian; (2012) Effect of tranexamic acid on surgical bleeding: systematic review and cumulative meta-analysis. BMJ (Clinical research ed), 344 (may17). e3054-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e3054

Ker, Katharine; Kiriya, Junko; Perel, Pablo; Edwards, Phil; Shakur, Haleema; Roberts, Ian; (2012) Avoidable mortality from giving tranexamic acid to bleeding trauma patients: an estimation based on WHO mortality data, a systematic literature review and data from the CRASH-2 trial. BMC emergency medicine, 12 (1). 3-. ISSN 1471-227X DOI: https://doi.org/10.1186/1471-227X-12-3

Pealing, Louise; Perel, Pablo; Prieto-Merino, David; Roberts, Ian; CRASH-2 Trial Collaborators; (2012) Risk factors for vascular occlusive events and death due to bleeding in trauma patients; an analysis of the CRASH-2 cohort. PloS one, 7 (12). e50603-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0050603

Perel, P; Al-Shahi Salman, R; Kawahara, T; Morris, Z; Prieto-Merino, D; Roberts, I; Sandercock, P; Shakur, H; Wardlaw, J; (2012) CRASH-2 (Clinical Randomisation of an Antifibrinolytic in Significant Haemorrhage) intracranial bleeding study: the effect of tranexamic acid in traumatic brain injury--a nested randomised, placebo-controlled trial. Health technology assessment (Winchester, England), 16 (13). iii-54. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta16130

Perel, Pablo; Prieto-Merino, David; Shakur, Haleema; Clayton, Tim; Lecky, Fiona; Bouamra, Omar; Russell, Rob; Faulkner, Mark; Steyerberg, Ewout W; Roberts, Ian; (2012) Predicting early death in patients with traumatic bleeding: development and validation of prognostic model. BMJ (Clinical research ed), 345 (aug15). e5166-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e5166

Perel, Pablo; Roberts, Ian; (2012) Colloids versus crystalloids for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews, 6 (6). CD000567-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000567.pub5

Roberts, I; (2012) The truth about road traffic accidents. The British journal of surgery, 99 Sup (S1). pp. 8-9. ISSN 0007-1323 DOI: https://doi.org/10.1002/bjs.7786 Full text not available from this repository.

Roberts, Ian; (2012) Tranexamic Acid: a recipe for saving lives in traumatic bleeding. Nigerian journal of surgery, 18 (1). 1-. ISSN 1117-6806 DOI: https://doi.org/10.4103/1117-6806.95463 Full text not available from this repository.

Roberts, Ian; Perel, Pablo; Prieto-Merino, David; Shakur, Haleema; Coats, Tim; Hunt, Beverley J; Lecky, Fiona; Brohi, Karim; Willett, Keith; CRASH-2 Collaborators; (2012) Effect of tranexamic acid on mortality in patients with traumatic bleeding: prespecified analysis of data from randomised controlled trial. BMJ (Clinical research ed), 345 (sep11). e5839-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.e5839

Roberts, Ian; Shakur, Haleema; Ker, Katharine; Coats, Tim; CRASH-2 Trial collaborators; (2012) Antifibrinolytic drugs for acute traumatic injury. The Cochrane database of systematic reviews, 12 (1). CD004896-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004896.pub3

Roberts, Ian; Sydenham, Emma; (2012) Barbiturates for acute traumatic brain injury. The Cochrane database of systematic reviews, 12. CD000033-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000033.pub2

Subaiya, Saleena; Roberts, Ian; Komolafe, Edward; Perel, Pablo; (2012) Predicting intracranial hemorrhage after traumatic brain injury in low and middle-income countries: a prognostic model based on a large, multi-center, international cohort. BMC emergency medicine, 12 (1). 17-. ISSN 1471-227X DOI: https://doi.org/10.1186/1471-227X-12-17

Turner, Elizabeth L; Perel, Pablo; Clayton, Tim; Edwards, Phil; Hernández, Adrian V; Roberts, Ian; Shakur, Haleema; Steyerberg, Ewout W; CRASH trial collaborators; (2012) Covariate adjustment increased power in randomized controlled trials: an example in traumatic brain injury. Journal of clinical epidemiology, 65 (5). pp. 474-481. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2011.08.012 Full text not available from this repository.

Walpole, Sarah Catherine; Prieto-Merino, David; Edwards, Phil; Cleland, John; Stevens, Gretchen; Roberts, Ian; (2012) The weight of nations: an estimation of adult human biomass. BMC PUBLIC HEALTH, 12 (1). 439-. ISSN 1471-2458 DOI: https://doi.org/10.1186/1471-2458-12-439

CRASH-2 collaborators; Roberts, Ian; Shakur, Haleema; Afolabi, Adefemi; Brohi, Karim; Coats, Tim; Dewan, Yashbir; Gando, Satoshi; Guyatt, Gordon; Hunt, BJ; +4 more... Morales, Carlos; Perel, Pablo; Prieto-Merino, David; Woolley, Tom; (2011) The importance of early treatment with tranexamic acid in bleeding trauma patients: an exploratory analysis of the CRASH-2 randomised controlled trial. Lancet, 377 (9771). 1096-1101.e2. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(11)60278-X

Edwards, P; Durand, MA; Hollister, M; Green, J; Lutchmun, S; Kessel, A; Roberts, I; (2011) Scald risk in social housing can be reduced through thermostatic control system without increasing Legionella risk: a cluster randomised trial. Archives of disease in childhood, 96 (12). pp. 1097-1102. ISSN 0003-9888 DOI: https://doi.org/10.1136/archdischild-2011-300606

Free, Caroline; Knight, Rosemary; Robertson, Steven; Whittaker, Robyn; Edwards, Phil; Zhou, Weiwei; Rodgers, Anthony; Cairns, John; Kenward, Michael G; Roberts, Ian; (2011) Smoking cessation support delivered via mobile phone text messaging (txt2stop): a single-blind, randomised trial. Lancet, 378 (9785). pp. 49-55. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(11)60701-0

Free, Caroline; Roberts, Ian G; Abramsky, Tanya; Fitzgerald, Molly; Wensley, Frances; (2011) A systematic review of randomised controlled trials of interventions promoting effective condom use. Journal of epidemiology and community health, 65 (2). pp. 100-110. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2008.085456

Guerriero, Carla; Cairns, John; Perel, Pablo; Shakur, Haleema; Roberts, Ian; CRASH 2 trial collaborators; (2011) Cost-effectiveness analysis of administering tranexamic acid to bleeding trauma patients using evidence from the CRASH-2 trial. PloS one, 6 (5). e18987-. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0018987

Ker, Katharine; Edwards, Phil; Roberts, Ian; (2011) Misadventures to patients during surgical and medical care in England and Wales: an analysis of deaths and hospital episodes. Journal of the Royal Society of Medicine, 104 (7). pp. 292-298. ISSN 0141-0768 DOI: https://doi.org/10.1258/jrsm.2011.100408 Full text not available from this repository.

Lingsma, Hester F; Roozenbeek, Bob; Perel, Pablo; Roberts, Ian; Maas, Andrew IR; Steyerberg, Ewout W; (2011) Between-centre differences and treatment effects in randomized controlled trials: a case study in traumatic brain injury. Trials, 12 (1). 201-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-12-201

Perel, Pablo; Roberts, Ian; (2011) Colloids versus crystalloids for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews, 3 (3). CD000567-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000567.pub4

Roberts, I; (2011) Crash-2: Antifibrinolytic Treatment in Traumatic Brain Injury. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/707 Full text not available from this repository.

Roberts, I; Shakur, H; Ker, K; Coats, T; CRASH-2 Trial collaborators; (2011) Antifibrinolytic drugs for acute traumatic injury. The Cochrane database of systematic reviews, 1 (1). CD004896. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004896.pub3

Roberts, Ian; (2011) Tranexamic acid--a recipe for saving lives in traumatic bleeding. International journal of epidemiology, 40 (5). 1145-. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyr141 Full text not available from this repository.

Roberts, Ian; (2011) Tranexamic acid--a recipe for saving lives in traumatic bleeding. Journal of primary health care, 3 (4). 331-. ISSN 1172-6164 DOI: https://doi.org/10.1071/hc11331 Full text not available from this repository.

Roberts, Ian; (2011) Tranexamic Acid - a recipe for saving lives in traumatic bleeding. The journal of Tehran Heart Center, 6 (4). 178-. ISSN 1735-5370 https://researchonline.lshtm.ac.uk/id/eprint/354869

Roberts, Ian; (2011) Why petrol tanks and stomachs are competing to be filled. Journal of public health (Oxford, England), 33 (2). pp. 170-171. ISSN 1741-3842 DOI: https://doi.org/10.1093/pubmed/fdr035 Full text not available from this repository.

Roberts, Ian; (2011) Fat chance for Cancun. Journal of the Royal Society of Medicine, 104 (1). pp. 43-44. ISSN 0141-0768 DOI: https://doi.org/10.1258/jrsm.2010.10k071 Full text not available from this repository.

Roberts, Ian; Blackhall, Karen; Alderson, Phil; Bunn, Frances; Schierhout, Gillian; (2011) Human albumin solution for resuscitation and volume expansion in critically ill patients. The Cochrane database of systematic reviews, 11 (11). CD001208-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001208.pub4

Roberts, Ian; Chalmers, Iain; Shakur, Haleema; Prieto-Merino, David; Nicholl, Jon; (2011) Consent in emergency care research – Authors' reply. Lancet, 378 (9785). p. 27. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(11)61014-3 Full text not available from this repository.

Roberts, Ian; Ker, Katharine; (2011) Tranexamic acid for postpartum bleeding. International journal of gynaecology and obstetrics, 115 (3). pp. 220-221. ISSN 0020-7292 DOI: https://doi.org/10.1016/j.ijgo.2011.09.001 Full text not available from this repository.

Roberts, Ian; Prieto-Merino, David; Perel, Pablo; Shakur, Haleema; (2011) Early administration of tranexamic acid in trauma patients – Authors' reply. Lancet, 378 (9785). p. 28. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(11)61016-7 Full text not available from this repository.

Roberts, Ian; Prieto-Merino, David; Shakur, Haleema; Chalmers, Iain; Nicholl, Jon; (2011) Effect of consent rituals on mortality in emergency care research. Lancet, 377 (9771). pp. 1071-1072. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(11)60317-6 Full text not available from this repository.

Roozenbeek, Bob; Lingsma, Hester F; Perel, Pablo; Edwards, Phil; Roberts, Ian; Murray, Gordon D; Maas, Andrew Ir; Steyerberg, Ewout W; IMPACT (International Mission on Prognosis and Clinical Trial De; CRASH (Corticosteroid Randomisation After Significant Head Injur; (2011) The added value of ordinal analysis in clinical trials: an example in traumatic brain injury. Critical care (London, England), 15 (3). R127-. ISSN 1364-8535 DOI: https://doi.org/10.1186/cc10240

Subaiya, Saleena; Hogg, Euan; Roberts, Ian; (2011) Reducing the environmental impact of trials: a comparison of the carbon footprint of the CRASH-1 and CRASH-2 clinical trials. Trials, 12 (1). 31-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-12-31

Woodcock, James; Franco, Oscar H; Orsini, Nicola; Roberts, Ian; (2011) Non-vigorous physical activity and all-cause mortality: systematic review and meta-analysis of cohort studies. International journal of epidemiology, 40 (1). pp. 121-138. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyq104 Full text not available from this repository.

Cook, Lisa; Roberts, Ian; WOMAN Trial Collaborators; (2010) Post-partum haemorrhage and the WOMAN trial. International journal of epidemiology, 39 (4). pp. 949-950. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyq138 Full text not available from this repository.

Guerriero, Carla; Cairns, John; Jayaraman, Sudha; Roberts, Ian; Perel, Pablo; Shakur, Haleema; (2010) Giving tranexamic acid to reduce surgical bleeding in sub-Saharan Africa: an economic evaluation. Cost effectiveness and resource allocation, 8 (1). 1-. ISSN 1478-7547 DOI: https://doi.org/10.1186/1478-7547-8-1

Ker, Katharine; Edwards, Philip James; Felix, Lambert M; Blackhall, Karen; Roberts, Ian; (2010) Caffeine for the prevention of injuries and errors in shift workers. The Cochrane database of systematic reviews, 5 (5). CD008508-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD008508

Perel, Pablo; Roberts, Ian; Shakur, Haleema; Thinkhamrop, Bandit; Phuenpathom, Nakornchai; Yutthakasemsunt, Surakrant; (2010) Haemostatic drugs for traumatic brain injury. The Cochrane database of systematic reviews, 1 (1). CD007877-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007877.pub2

Roberts, I; (2010) No miracle cure. New scientist (1971), 207 (2779). pp. 28-29. ISSN 0262-4079 https://researchonline.lshtm.ac.uk/id/eprint/2480 Full text not available from this repository.

Roberts, Ian; Stott, Robin; (2010) Doctors and climate change. Lancet, 376 (9755). pp. 1801-1802. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(10)62106-X Full text not available from this repository.

Roberts, Ian; Stott, Robin; Climate and Health Council executive; (2010) Doctors and climate change. BMJ (Clinical research ed), 341 (nov17 ). c6357-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.c6357

Shakur, H; Roberts, I; Perel, P; (2010) Tranexamic acid for trauma Reply. Lancet, 376 (9746). pp. 1050-1051. ISSN 0140-6736 https://researchonline.lshtm.ac.uk/id/eprint/2479 Full text not available from this repository.

Shakur, Haleema; Elbourne, Diana; Gülmezoglu, Metin; Alfirevic, Zarko; Ronsmans, Carine; Allen, Elizabeth; Roberts, Ian; (2010) The WOMAN Trial (World Maternal Antifibrinolytic Trial): tranexamic acid for the treatment of postpartum haemorrhage: an international randomised, double blind placebo controlled trial. Trials, 11 (1). 40-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-11-40

Bunn, F; Collier, T; Frost, C; Ker, K; Steinbach, R; Roberts, I; Wentz, R; (2009) Area-wide traffic calming for preventing traffic related injuries. The Cochrane database of systematic reviews (4). ISSN 1469-493X https://researchonline.lshtm.ac.uk/id/eprint/989705

Edwards, Phil; Roberts, Ian; (2009) Population adiposity and climate change. International journal of epidemiology, 38 (4). pp. 1137-1140. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyp172

Edwards, Philip James; Roberts, Ian; Clarke, Mike J; Diguiseppi, Carolyn; Wentz, Reinhard; Kwan, Irene; Cooper, Rachel; Felix, Lambert M; Pratap, Sarah; (2009) Methods to increase response to postal and electronic questionnaires. The Cochrane database of systematic reviews, 3 (3). MR000008-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.MR000008.pub4

Ferrer, Pili; Roberts, Ian; Sydenham, Emma; Blackhall, Karen; Shakur, Haleema; (2009) Anti-fibrinolytic agents in post partum haemorrhage: a systematic review. BMC pregnancy and childbirth, 9 (1). 29-. ISSN 1471-2393 DOI: https://doi.org/10.1186/1471-2393-9-29

Free, C; Whittaker, R; Knight, R; Abramsky, T; Rodgers, A; Roberts, IG; (2009) Txt2stop: a pilot randomised controlled trial of mobile phone-based smoking cessation support. Tobacco control, 18 (2). pp. 88-91. ISSN 0964-4563 DOI: https://doi.org/10.1136/tc.2008.026146

Friel, Sharon; Dangour, Alan D; Garnett, Tara; Lock, Karen; Chalabi, Zaid; Roberts, Ian; Butler, Ainslie; Butler, Colin D; Waage, Jeff; McMichael, Anthony J; +1 more... Haines, Andy; (2009) Public health benefits of strategies to reduce greenhouse-gas emissions: food and agriculture. Lancet, 374 (9706). pp. 2016-2025. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(09)61753-0 Full text not available from this repository.

Haines, Andy; McMichael, Anthony J; Smith, Kirk R; Roberts, Ian; Woodcock, James; Markandya, Anil; Armstrong, Ben G; Campbell-Lendrum, Diarmid; Dangour, Alan D; Davies, Michael; +4 more... Bruce, Nigel; Tonne, Cathryn; Barrett, Mark; Wilkinson, Paul; (2009) Public health benefits of strategies to reduce greenhouse-gas emissions: overview and implications for policy makers. Lancet, 374 (9707). pp. 2104-2114. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(09)61759-1 Full text not available from this repository.

Haines, Andy; Wilkinson, Paul; Tonne, Cathryn; Roberts, Ian; (2009) Aligning climate change and public health policies. Lancet, 374 (9707). pp. 2035-2038. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(09)61667-6 Full text not available from this repository.

Jayaraman, Sudha; Chalabi, Zaid; Perel, Pablo; Guerriero, Carla; Roberts, Ian; (2009) The risk of transfusion-transmitted infections in sub-Saharan Africa. Transfusion, 50 (2). pp. 433-442. ISSN 0041-1132 DOI: https://doi.org/10.1111/j.1537-2995.2009.002402.x Full text not available from this repository.

Ker, Katharine; Edwards, Philip James; Roberts, Ian; Blackhall, Karen; Felix, Lambert M; (2009) Interventions for preventing injuries caused by impaired alertness in individuals with jet lag and shift work disorder. The Cochrane database of systematic reviews (2). ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007741

Lyle, Katy; Dent, Louise; Bailey, Sally; Kerridge, Lynn; Roberts, Ian; Milne, Ruairidh; (2009) Carbon cost of pragmatic randomised controlled trials: retrospective analysis of sample of trials. BMJ (Clinical research ed), 339 (oct30). b4187-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.b4187

Perel, Pablo; Roberts, Ian; Bouamra, Omar; Woodford, Maralyn; Mooney, Jane; Lecky, Fiona; (2009) Intracranial bleeding in patients with traumatic brain injury: a prognostic study. BMC emergency medicine, 9 (1). 15-. ISSN 1471-227X DOI: https://doi.org/10.1186/1471-227X-9-15

Roberts, I; (2009) Opportunity knocks: health wins from action on global warming. BMJ, 339 (nov25). b4947-b4947. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.b4947

Roberts, Ian; (2009) The health co-benefits of climate change policies: doctors have a responsibility to future generations. Clinical medicine (London, England), 9 (3). pp. 212-213. ISSN 1470-2118 DOI: https://doi.org/10.7861/clinmedicine.9-3-212 Full text not available from this repository.

Roberts, Ian; (2009) It's all about money. Bulletin of the World Health Organization, 87 (5). pp. 400-401. ISSN 0042-9686 DOI: https://doi.org/10.2471/blt.09.063826

Roberts, Ian; (2009) The NHS carbon reduction strategy. BMJ (Clinical research ed), 338 (jan28). b326-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.b326

Roberts, Ian; Edwards, Phil; (2009) Author's response: time to forget about obesity. International journal of epidemiology, 41 (6). 1849-. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyp281 Full text not available from this repository.

Shakur, Haleema; Andrews, Peter; Asser, Toomas; Balica, Laura; Boeriu, Cristian; Quintero, Juan Diego Ciro; Dewan, Yashbir; Druwé, Patrick; Fletcher, Olivia; Frost, Chris; +10 more... Hartzenberg, Bennie; Mantilla, Jorge Mejia; Murillo-Cabezas, Francisco; Pachl, Jan; Ravi, Ramalingam R; Rätsep, Indrek; Sampaio, Cristina; Singh, Manmohan; Svoboda, Petr; Roberts, Ian; (2009) The BRAIN TRIAL: a randomised, placebo controlled trial of a Bradykinin B2 receptor antagonist (Anatibant) in patients with traumatic brain injury. Trials, 10 (1). 109-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-10-109

Sydenham, Emma; Roberts, Ian; Alderson, Phil; (2009) Hypothermia for traumatic head injury. The Cochrane database of systematic reviews, 2 (2). CD001048-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001048.pub4

Sydenham, Emma; Roberts, Ian; Alderson, Phil; (2009) Hypothermia for traumatic head injury. The Cochrane database of systematic reviews, 1 (1). CD001048-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001048.pub3

Woodcock, James; Edwards, Phil; Tonne, Cathryn; Armstrong, Ben G; Ashiru, Olu; Banister, David; Beevers, Sean; Chalabi, Zaid; Chowdhury, Zohir; Cohen, Aaron; +9 more... Franco, Oscar H; Haines, Andy; Hickman, Robin; Lindsay, Graeme; Mittal, Ishaan; Mohan, Dinesh; Tiwari, Geetam; Woodward, Alistair; Roberts, Ian; (2009) Public health benefits of strategies to reduce greenhouse-gas emissions: urban land transport. Lancet, 374 (9705). pp. 1930-1943. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(09)61714-1 Full text not available from this repository.

Al-Marzouki, Sanaa; Roberts, Ian; Evans, Stephen; Marshall, Tom; (2008) Selective reporting in clinical trials: analysis of trial protocols accepted by The Lancet. Lancet, 372 (9634). 201-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(08)61060-0 Full text not available from this repository.

Armstrong, R; Waters, E; Roberts, I; Anderson, LM; Oliver, S; Petticrew, M; (2008) Measurement and modelling: systematic reviews in public health. In: HeggenhougenK, (ed.) International encyclopedia of public health. Elsevier. ISBN 978-0-12-373960-5 https://researchonline.lshtm.ac.uk/id/eprint/2535674 Full text not available from this repository.

Chalabi, Z; Roberts, I; Edwards, P; Dowie, J; (2008) Traffic and the risk of vehicle-related pedestrian injury: a decision analytic support tool. Injury prevention, 14 (3). pp. 196-201. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.2007.017160 Full text not available from this repository.

Cook, Deborah; Moore-Cox, Anne; Xavier, Denis; Lauzier, François; Roberts, Ian; (2008) Randomized trials in vulnerable populations. Clinical trials (London, England), 5 (1). pp. 61-69. ISSN 1740-7745 DOI: https://doi.org/10.1177/1740774507087552 Full text not available from this repository.

De Silva, Mary J; Roberts, Ian; Perel, Pablo; Edwards, Phil; Kenward, Michael G; Fernandes, Janice; Shakur, Haleema; Patel, Vikram; CRASH Trial Collaborators; (2008) Patient outcome after traumatic brain injury in high-, middle- and low-income countries: analysis of data on 8927 patients in 46 countries. International journal of epidemiology, 38 (2). pp. 452-458. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyn189 Full text not available from this repository.

Edwards, P; Green, J; Lachowycz, K; Grundy, C; Roberts, I; (2008) Serious injuries in children: variation by area deprivation and settlement type. Archives of disease in childhood, 93 (6). pp. 485-489. ISSN 0003-9888 DOI: https://doi.org/10.1136/adc.2007.116541 Full text not available from this repository.

Edwards, Phil; Roberts, Ian; (2008) Transport policy is food policy. Lancet, 371 (9625). 1661-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(08)60716-3 Full text not available from this repository.

Goss, Cynthia W; Van Bramer, Lisa D; Gliner, Jeffrey A; Porter, Todd R; Roberts, Ian G; Diguiseppi, Carolyn; (2008) Increased police patrols for preventing alcohol-impaired driving. The Cochrane database of systematic reviews (4). CD005242-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD005242.pub2

Ker, Katharine; Perel, Pablo; Blackhall, Karen; Roberts, Ian; (2008) How effective are some common treatments for traumatic brain injury? BMJ (Clinical research ed), 337 (aug14). a865-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.a865

MRC CRASH Trial Collaborators; Perel, Pablo; Arango, Miguel; Clayton, Tim; Edwards, Phil; Komolafe, Edward; Poccock, Stuart; Roberts, Ian; Shakur, Haleema; Steyerberg, Ewout; +1 more... Yutthakasemsunt, Surakrant; (2008) Predicting outcome after traumatic brain injury: practical prognostic models based on large cohort of international patients. BMJ, 336 (7641). pp. 425-429. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.39461.643438.25

Perel, Pablo; Edwards, Phil; Shakur, Haleema; Roberts, Ian; (2008) Use of the Oxford Handicap Scale at hospital discharge to predict Glasgow Outcome Scale at 6 months in patients with traumatic brain injury. BMC medical research methodology, 8 (1). 72-. ISSN 1471-2288 DOI: https://doi.org/10.1186/1471-2288-8-72

Roberts, Ian; (2008) Corporate capture and Coca-Cola. Lancet, 372 (9654). pp. 1934-1935. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(08)61825-5 Full text not available from this repository.

Roberts, Ian; (2008) The economics of tackling climate change. BMJ (Clinical research ed), 336 (7637). pp. 165-166. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39468.596262.80

Steyerberg, Ewout W; Mushkudiani, Nino; Perel, Pablo; Butcher, Isabella; Lu, Juan; McHugh, Gillian S; Murray, Gordon D; Marmarou, Anthony; Roberts, Ian; Habbema, J Dik F; +1 more... Maas, Andrew IR; (2008) Predicting outcome after traumatic brain injury: development and international validation of prognostic scores based on admission characteristics. PLoS medicine, 5 (8). e165-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.0050165

Campbell, MK; Snowdon, C; Francis, D; Elbourne, D; McDonald, AM; Knight, R; Entwistle, V; Garcia, J; Roberts, I; Grant, A; +2 more... Grant, A; STEPS group; (2007) Recruitment to randomised trials: strategies for trial enrollment and participation study. The STEPS study. Health technology assessment (Winchester, England), 11 (48). iii-105. ISSN 1366-5278 DOI: https://doi.org/10.3310/hta11480

Campbell, Oona; Coleman, Michel; Cousens, Simon; Doyle, Pat; Elbourne, Diana; Evans, Stephen; Filteau, Suzanne; Fine, Paul EM; Glynn, Judith R; Grundy, Emily; +28 more... Haines, Andy; Hall, Andrew J; Hayes, Richard; Kenward, Mike; Kirkwood, Betty; Lamping, Donna L; Lee, Kelley; Leon, Dave; Mabey, David; McKee, Martin; Meade, Tom; Milligan, Paul; Mills, Anne; Patel, Vikram; Peto, Julian; Pocock, Stuart; Prentice, Andrew; Roberts, Ian; Rodrigues, Laura C; dos Santos Silva, Isabel; Smeeth, Liam; Sondorp, Egbert; De Stavola, Bianca; Timaeus, Ian M; Walt, Gill; Whittaker, John; Wilkinson, Paul; Zaba, Basia; (2007) Reed Elsevier and the arms trade revisited. Lancet, 369 (9566). 987-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(07)60484-X Full text not available from this repository.

Clasen, Thomas; Schmidt, Wolf-Peter; Rabie, Tamer; Roberts, Ian; Cairncross, Sandy; (2007) Interventions to improve water quality for preventing diarrhoea: systematic review and meta-analysis. BMJ (Clinical research ed), 334 (7597). 782-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39118.489931.BE

Edwards, Phil; Fernandes, Janice; Roberts, Ian; Kuppermann, Nathan; (2007) Young men were at risk of becoming lost to follow-up in a cohort of head-injured adults. Journal of clinical epidemiology, 60 (4). pp. 417-424. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2006.06.021 Full text not available from this repository.

Francis, David; Roberts, Ian; Elbourne, Diana R; Shakur, Haleema; Knight, Rosemary C; Garcia, Jo; Snowdon, Claire; Entwistle, Vikki A; McDonald, Alison M; Grant, Adrian M; +1 more... Campbell, Marion K; (2007) Marketing and clinical trials: a case study. Trials, 8 (1). 37-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-8-37

Free, Caroline; Roberts, Ian; McGuire, Megan; (2007) Sex workers' accounts of condom use: implications for condom production, promotion and health policy. The journal of family planning and reproductive health care / Faculty of Family Planning & Reproductive Health Care, Royal College of Obstetricians & Gynaecologists, 33 (2). pp. 107-111. ISSN 1471-1893 DOI: https://doi.org/10.1783/147118907780254006 Full text not available from this repository.

Haines, Andy; Smith, Kirk R; Anderson, Dennis; Epstein, Paul R; McMichael, Anthony J; Roberts, Ian; Wilkinson, Paul; Woodcock, James; Woods, Jeremy; (2007) Policies for accelerating access to clean energy, improving health, advancing development, and mitigating climate change. Lancet, 370 (9594). pp. 1264-1281. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(07)61257-4 Full text not available from this repository.

Mapstone, J; Elbourne, D; Roberts, I; (2007) Strategies to improve recruitment to research studies. Cochrane database of systematic reviews (Online) (2). MR000013-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.MR000013.pub3

Perel, P; Roberts, I; (2007) Colloids versus crystalloids for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews (4). CD000567-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000567.pub3

Perel, Pablo; Roberts, Ian; Sena, Emily; Wheble, Philipa; Briscoe, Catherine; Sandercock, Peter; Macleod, Malcolm; Mignini, Luciano E; Jayaram, Pradeep; Khan, Khalid S; (2007) Comparison of treatment effects between animal experiments and clinical trials: systematic review. BMJ (Clinical research ed), 334 (7586). 197-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39048.407928.BE

Perel, Pablo; Wasserberg, Jonathan; Ravi, Ramalingam R; Shakur, Haleema; Edwards, Phil; Roberts, Ian; (2007) Prognosis following head injury: a survey of doctors from developing and developed countries. Journal of evaluation in clinical practice, 13 (3). pp. 464-465. ISSN 1356-1294 DOI: https://doi.org/10.1111/j.1365-2753.2006.00713.x Full text not available from this repository.

Roberts, I; (2007) Say no to global guzzling. New scientist (1971), 194 (2610). p. 21. ISSN 0262-4079 https://researchonline.lshtm.ac.uk/id/eprint/8510 Full text not available from this repository.

Roberts, Ian; (2007) Formula One and global road safety. Journal of the Royal Society of Medicine, 100 (8). pp. 360-362. ISSN 0141-0768 DOI: https://doi.org/10.1177/014107680710000810 Full text not available from this repository.

Roberts, Ian; (2007) The CRASH-2 trial of an antifibrinolytic agent in traumatic haemorrhage: an international collaboration. The Indian journal of medical research, 125 (1). pp. 5-7. ISSN 0971-5916 https://researchonline.lshtm.ac.uk/id/eprint/10345

Roberts, Ian; Arnold, Eric; (2007) Policy at the crossroads: climate change and injury control. Injury prevention, 13 (4). pp. 222-223. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.2007.016055 Full text not available from this repository.

Roberts, Ian; Godlee, Fiona; (2007) Reducing the carbon footprint of medical conferences. BMJ (Clinical research ed), 334 (7589). pp. 324-325. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39125.468171.80

Roberts, Ian; Smith, Richard; Evans, Stephen; (2007) Doubts over head injury studies. BMJ, 334 (7590). pp. 392-394. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.39118.480023.BE

Shakur, Haleema; Roberts, Ian; Barnetson, Lin; Coats, Tim; (2007) Clinical trials in emergency situations. BMJ (Clinical research ed), 334 (7586). pp. 165-166. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.39097.582130.80

Woodcock, James; Banister, David; Edwards, Phil; Prentice, Andrew M; Roberts, Ian; (2007) Energy and transport. Lancet, 370 (9592). pp. 1078-1088. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(07)61254-9 Full text not available from this repository.

Clasen, T; Roberts, I; Rabie, T; Schmidt, W; Cairncross, S; (2006) Interventions to improve water quality for preventing diarrhoea. The Cochrane database of systematic reviews, 3 (3). CD004794-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004794.pub2

Edwards, Phil; Roberts, Ian; Green, Judith; Lutchmun, Suzanne; (2006) Deaths from injury in children and employment status in family: analysis of trends in class specific death rates. BMJ, 333 (7559). 119-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.38875.757488.4F

McDonald, Alison M; Knight, Rosemary C; Campbell, Marion K; Entwistle, Vikki A; Grant, Adrian M; Cook, Jonathan A; Elbourne, Diana R; Francis, David; Garcia, Jo; Roberts, Ian; +1 more... Snowdon, Claire; (2006) What influences recruitment to randomised controlled trials? A review of trials funded by two UK funding agencies. Trials, 7 (1). 9-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-7-9

Mota, RM; Lorgelly, PK; Mugford, M; Toroyan, T; Oakley, A; Laing, G; Roberts, I; (2006) Out-of-home day care for families living in a disadvantaged area of London: economic evaluation alongside a RCT. Child, 32 (3). pp. 287-302. ISSN 0305-1862 https://researchonline.lshtm.ac.uk/id/eprint/6397 Full text not available from this repository.

Perel, P; Yanagawa, T; Bunn, F; Roberts, I; Wentz, R; Pierro, A; (2006) Nutritional support for head-injured patients. The Cochrane database of systematic reviews (4). CD001530-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001530.pub2

Perel, Pablo; Edwards, Phil; Wentz, Reinhard; Roberts, Ian; (2006) Systematic review of prognostic models in traumatic brain injury. BMC medical informatics and decision making, 6 (1). 38-. ISSN 1472-6947 DOI: https://doi.org/10.1186/1472-6947-6-38

Roberts, I; (2006) When doctors learned to speak carbon. BMJ, 332 (7539). p. 497. ISSN 0959-8146 https://researchonline.lshtm.ac.uk/id/eprint/11989

Roberts, I; Wentz, R; Edwards, P; (2006) Car manufacturers and global road safety: a word frequency analysis of road safety documents. Injury prevention, 12 (5). pp. 320-322. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.2006.012849 Full text not available from this repository.

Smith, Richard; Roberts, Ian; (2006) Patient safety requires a new way to publish clinical trials. PLoS clinical trials, 1 (1). e6-. ISSN 1555-5887 DOI: https://doi.org/10.1371/journal.pctr.0010006

Snowdon, Claire; Elbourne, Diana R; Garcia, Jo; Campbell, Marion K; Entwistle, Vikki A; Francis, David; Grant, Adrian M; Knight, Rosemary C; McDonald, Alison M; Roberts, Ian; (2006) Financial considerations in the conduct of multi-centre randomised controlled trials: evidence from a qualitative study. Trials, 7 (1). 34-. ISSN 1745-6215 DOI: https://doi.org/10.1186/1745-6215-7-34

Sonkin, Beth; Edwards, Phil; Roberts, Ian; Green, Judith; (2006) Walking, cycling and transport safety: an analysis of child road deaths. Journal of the Royal Society of Medicine, 99 (8). pp. 402-405. ISSN 0141-0768 DOI: https://doi.org/10.1258/jrsm.99.8.402 Full text not available from this repository.

Al-Marzouki, Sanaa; Evans, Stephen; Marshall, Tom; Roberts, Ian; (2005) Are these data real? Statistical methods for the detection of data fabrication in clinical trials. BMJ (Clinical research ed), 331 (7511). pp. 267-270. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.331.7511.267

Al-Marzouki, Sanaa; Roberts, Ian; Marshall, Tom; Evans, Stephen; (2005) The effect of scientific misconduct on the results of clinical trials: a Delphi survey. Contemporary clinical trials, 26 (3). pp. 331-337. ISSN 1551-7144 DOI: https://doi.org/10.1016/j.cct.2005.01.011 Full text not available from this repository.

Chinnock, P; Roberts, I; (2005) Gangliosides for acute spinal cord injury. The Cochrane database of systematic reviews, 2 (2). CD004444-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD004444.pub2

Coats, Tim; Hunt, Beverley; Roberts, Ian; Shakur, Haleema; (2005) Antifibrinolytic agents in traumatic hemorrhage. MedGenMed, 7 (1). 9-. ISSN 1531-0132 https://researchonline.lshtm.ac.uk/id/eprint/10696 Full text not available from this repository.

Coats, Tim; Hunt, Beverley; Roberts, Ian; Shakur, Haleema; (2005) Antifibrinolytic agents in traumatic hemorrhage: a large scale randomized controlled trial is needed. Croatian medical journal, 46 (1). pp. 146-147. ISSN 0353-9504 https://researchonline.lshtm.ac.uk/id/eprint/6403

Coats, Tim; Hunt, Beverly; Roberts, Ian; Shakur, Haleema; (2005) Antifibrinolytic agents in traumatic haemorrhage. PLoS medicine, 2 (3). e64-. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.0020064

Edwards, Phil; Arango, Miguel; Balica, Laura; Cottingham, Rowland; El-Sayed, Hesham; Farrell, Barbara; Fernandes, Janice; Gogichaisvili, Tamar; Golden, Nyoman; Hartzenberg, Bennie; +25 more... Husain, Mazhar; Ulloa, Mario Izurieta; Jerbi, Zouheir; Khamis, Hussein; Komolafe, Edward; Laloë, Véronique; Lomas, Gabrielle; Ludwig, Silke; Mazairac, Guy; Muñoz Sanchéz, Maria de los Angeles; Nasi, Luis; Olldashi, Fatos; Plunkett, Patrick; Roberts, Ian; Sandercock, Peter; Shakur, Haleema; Soler, Caridad; Stocker, Reto; Svoboda, Petr; Trenkler, Stefan; Venkataramana, NK; Wasserberg, Jonathan; Yates, David; Yutthakasemsunt, Surakrant; CRASH trial collaborators; (2005) Final results of MRC CRASH, a randomised placebo-controlled trial of intravenous corticosteroid in adults with head injury-outcomes at 6 months. Lancet, 365 (9475). pp. 1957-1959. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(05)66552-X Full text not available from this repository.

Edwards, Phil; Cooper, Rachel; Roberts, Ian; Frost, Chris; (2005) Meta-analysis of randomised trials of monetary incentives and response to mailed questionnaires. Journal of epidemiology and community health, 59 (11). pp. 987-999. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2005.034397 Full text not available from this repository.

Ginnelly, Laura; Sculpher, Mark; Bojke, Chris; Roberts, Ian; Wade, Angie; Diguiseppi, Carolyn; (2005) Determining the cost effectiveness of a smoke alarm give-away program using data from a randomized controlled trial. European journal of public health, 15 (5). pp. 448-453. ISSN 1101-1262 DOI: https://doi.org/10.1093/eurpub/cki146 Full text not available from this repository.

Ker, Katharine; Roberts, Ian; Collier, Timothy; Beyer, Fiona; Bunn, Frances; Frost, Chris; (2005) Post-licence driver education for the prevention of road traffic crashes: a systematic review of randomised controlled trials. Accident; analysis and prevention, 37 (2). pp. 305-313. ISSN 0001-4575 DOI: https://doi.org/10.1016/j.aap.2004.09.004 Full text not available from this repository.

Macleod, Malcolm R; Ebrahim, Shah; Roberts, Ian; (2005) Surveying the literature from animal experiments: systematic review and meta-analysis are important contributions. BMJ, 331 (7508). 110-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.331.7508.110-b

Roberts, I; (2005) Confession of a climate criminal. BMJ, 331 (7517). p. 643. ISSN 0959-8146 https://researchonline.lshtm.ac.uk/id/eprint/12588

Roberts, I; (2005) Death on the road to international development. BMJ (Clinical research ed), 330 (7497). 972-. ISSN 0959-8138 https://researchonline.lshtm.ac.uk/id/eprint/13694

Roberts, I; Edwards, P; Shakur, H; (2005) Possible explanations for the results of CRASH. Lancet, 365 (9455). pp. 213-214. ISSN 0140-6736 DOI: https://doi.org/10.1016/s0140-6736(05)17735-6 Full text not available from this repository.

Roberts, I; Hillman, M; (2005) Climate change: the implications for policy on injury control and health promotion. Injury prevention, 11 (6). pp. 326-329. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.2005.009910 Full text not available from this repository.

Roberts, Ian; (2005) Antifibrinolytic agents in traumatic hemorrhage. Annals of epidemiology, 16 (2). pp. 113-114. ISSN 1047-2797 DOI: https://doi.org/10.1016/j.annepidem.2005.01.011 Full text not available from this repository.

Roberts, Ian; Shakur, Haleema; Edwards, Phil; Yates, David; Sandercock, Peter; (2005) Trauma care research and the war on uncertainty. BMJ, 331 (7525). pp. 1094-1096. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.331.7525.1094

Wiggins, M; Oakley, A; Roberts, I; Turner, H; Rajan, L; Austerberry, H; Mujica, R; Mugford, M; Barker, M; (2005) Postnatal support for mothers living in disadvantaged inner city areas: a randomised controlled trial. Journal of epidemiology and community health, 59 (4). pp. 288-295. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2004.021808 Full text not available from this repository.

CRASH Trial Management Group (inc. Roberts, I); (2004) Research in emergency situations: with or without relatives consent. Emergency medicine journal, 21 (6). p. 703. ISSN 1472-0205 DOI: https://doi.org/10.1136/emj.2002.004788 Full text not available from this repository.

Edwards, Phil; Roberts, Ian; Sandercock, Peter; Frost, Chris; (2004) Follow-up by mail in clinical trials: does questionnaire length matter? Controlled clinical trials, 25 (1). pp. 31-52. ISSN 0197-2456 DOI: https://doi.org/10.1016/j.cct.2003.08.013 Full text not available from this repository.

Mapstone, J; Elbourne, D; Roberts, I; (2004) Strategies to improve recruitment to research studies [Cochrane Methodology Review]. The Cochrane Library (1). https://researchonline.lshtm.ac.uk/id/eprint/14727 Full text not available from this repository.

Pound, Pandora; Ebrahim, Shah; Sandercock, Peter; Bracken, Michael B; Roberts, Ian; Reviewing Animal Trials Systematically (RATS) Group; (2004) Where is the evidence that animal research benefits humans? BMJ, 328 (7438). pp. 514-517. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.328.7438.514

Roberts, H; Curtis, K; Liabo, K; Rowland, D; DiGuiseppi, C; Roberts, I; (2004) Putting public health evidence into practice: increasing the prevalence of working smoke alarms in disadvantaged inner city housing. Journal of epidemiology and community health, 58 (4). pp. 280-285. ISSN 0143-005X DOI: https://doi.org/10.1136/jech.2003.007948 Full text not available from this repository.

Roberts, I; (2004) Injury and globalisation. Injury prevention, 10 (2). pp. 65-66. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.2004.005140 Full text not available from this repository.

Roberts, I; Alderson, P; Bunn, F; Chinnock, P; Ker, K; Schierhout, G; (2004) Colloids versus crystalloids for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews, 4 (4). CD000567-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD000567.pub2

Roberts, Ian; (2004) Saddam Hussein's medical examination should not have been broadcast: images were designed to humiliate. BMJ, 328 (7430). 51-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.328.7430.51-b

Roberts, Ian; Abbasi, Kamran; (2004) War on the roads: two years on. BMJ, 328 (7444). 845-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.328.7444.845

Roberts, Ian; Yates, David; Sandercock, Peter; Farrell, Barbara; Wasserberg, Jonathan; Lomas, Gabrielle; Cottingham, Rowland; Svoboda, Petr; Brayley, Nigel; Mazairac, Guy; +13 more... Laloë, Véronique; Muñoz-Sánchez, Angeles; Arango, Miguel; Hartzenberg, Bennie; Khamis, Hussein; Yutthakasemsunt, Surakrant; Komolafe, Edward; Olldashi, Fatos; Yadav, Yadram; Murillo-Cabezas, Francisco; Shakur, Haleema; Edwards, Phil; CRASH trial collaborators; (2004) Effect of intravenous corticosteroids on death within 14 days in 10008 adults with clinically significant head injury (MRC CRASH trial): randomised placebo-controlled trial. Lancet, 364 (9442). pp. 1321-1328. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(04)17188-2 Full text not available from this repository.

Toroyan, T; Oakley, A; Laing, G; Roberts, I; Mugford, M; Turner, J; (2004) The impact of day care on socially disadvantaged families: an example of the use of process evaluation within a randomized controlled trial. Child, 30 (6). pp. 691-698. ISSN 0305-1862 DOI: https://doi.org/10.1111/j.1365-2214.2004.00481.x Full text not available from this repository.

Wiggins, M; Oakley, A; Roberts, I; Turner, H; Rajan, L; Austerberry, H; Mujica, R; Mugford, M; (2004) The Social Support and Family Health Study: a randomised controlled trial and economic evaluation of two alternative forms of postnatal support for mothers living in disadvantaged inner-city areas. Health technology assessment (Winchester, England), 8 (32). 1-. ISSN 1366-5278 https://researchonline.lshtm.ac.uk/id/eprint/14054

Bunn, F; Collier, T; Frost, C; Ker, K; Roberts, I; Wentz, R; (2003) Area-wide traffic calming for preventing traffic related injuries. The Cochrane database of systematic reviews, 1 (1). CD003110-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003110

Bunn, F; Collier, T; Frost, C; Ker, K; Roberts, I; Wentz, R; (2003) Traffic calming for the prevention of road traffic injuries: systematic review and meta-analysis. Injury prevention, 9 (3). pp. 200-204. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.9.3.200 Full text not available from this repository.

DiGuiseppi, C; Roberts, I; (2003) Individual counselling for injury prevention. The Future of Children, 10. pp. 53-82. https://researchonline.lshtm.ac.uk/id/eprint/15676 Full text not available from this repository.

Ker, K; Roberts, I; Collier, T; Renton, F; Bunn, F; (2003) Post-licence driver education for the prevention of road traffic crashes. The Cochrane database of systematic reviews (3). CD003734-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003734

Mapstone, J; Roberts, I; Evans, P; (2003) Fluid resuscitation strategies: A systematic review of animal trials. J Trauma-Injury Infect Crit Care, 55 (3). pp. 571-589. DOI: https://doi.org/10.1097/01.TA.0000062968.69867.6F Full text not available from this repository.

Oakley, Ann; Strange, Vicki; Toroyan, Tami; Wiggins, Meg; Roberts, Ian; Stephenson, Judith; (2003) Using Random Allocation to Evaluate Social Interventions: Three Recent U.K. Examples. Ann Am Acad Polit Soc Sci, 589 (1). pp. 170-189. DOI: https://doi.org/10.1177/0002716203254765 Full text not available from this repository.

Roberts, I; (2003) New Labour's welfare scheme for directors. Morning Star. https://researchonline.lshtm.ac.uk/id/eprint/15381 Full text not available from this repository.

Roberts, I; (2003) The New Silk Road. Resurgence, 221. 32-. https://researchonline.lshtm.ac.uk/id/eprint/15382 Full text not available from this repository.

Roberts, I; (2003) Congestion charges and the walking classes. Morning Star. https://researchonline.lshtm.ac.uk/id/eprint/15383 Full text not available from this repository.

Roberts, I; (2003) Car Wars [Comment and Analysis]. Guardian. https://researchonline.lshtm.ac.uk/id/eprint/15384 Full text not available from this repository.

Roberts, I; (2003) The second gasoline war and how we can prevent the third. BMJ (Clinical research ed), 326 (7381). p. 171. ISSN 0959-8138 https://researchonline.lshtm.ac.uk/id/eprint/17561

Roberts, I; Schierhout, G; Wakai, A; (2003) Mannitol for acute traumatic brain injury (Cochrane Review). [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/15222 Full text not available from this repository.

Roberts, I; Schierhout, G; Wakai, A; (2003) Mannitol for acute traumatic brain injury. The Cochrane database of systematic reviews (2). CD001049-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001049

Roberts, IG; (2003) Propaganda or science? Biological warfare and the people of Iraq. Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine, 9 (4). pp. 307-308. ISSN 1024-2708 https://researchonline.lshtm.ac.uk/id/eprint/15992 Full text not available from this repository.

Roberts, Ian; (2003) Biological warfare and the people of Iraq. International journal of epidemiology, 32 (4). pp. 660-661. ISSN 0300-5771 DOI: https://doi.org/10.1093/ije/dyg226 Full text not available from this repository.

Roberts, Ian; (2003) Congestion charging and the walking classes. BMJ, 326 (7385). pp. 345-346. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.326.7385.345

Roberts, Ian; (2003) Use of weapons of mass destruction. Lancet, 361 (9359). 786-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(03)12647-5 Full text not available from this repository.

Roberts, Ian G; (2003) How political should a general medical journal be? Medical journals may have had role in justifying war. BMJ (Clinical research ed), 326 (7393). 820-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.326.7393.820

Roberts, Ian; Renton, Fiona; (2003) War in Iraq: medical journals and the manufacture of consent. Journal of the National Medical Association, 95 (7). pp. 628-629. ISSN 0027-9684 https://researchonline.lshtm.ac.uk/id/eprint/15450 Full text not available from this repository.

Rowland, D; DiGuiseppi, C; Gross, M; Afolabi, E; Roberts, I; (2003) Randomised controlled trial of site specific advice on school travel patterns. Archives of disease in childhood, 88 (1). pp. 8-11. ISSN 0003-9888 DOI: https://doi.org/10.1136/adc.88.1.8 Full text not available from this repository.

Toroyan, Tami; Roberts, Ian; Oakley, Ann; Laing, Gabrielle; Mugford, Miranda; Frost, Chris; (2003) Effectiveness of out-of-home day care for disadvantaged families: randomised controlled trial. BMJ (Clinical research ed), 327 (7420). 906-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.327.7420.906

Alderson, P; Bunn, F; Lefebvre, C; Li, Wan Po A; Li, L; Roberts, I; Schierhout, G; (2002) Human albumin solution for resuscitation and volume expansion in critically ill patients. The Cochrane database of systematic reviews (1). CD001208-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD001208

Bunn, F; Roberts, I; Tasker, R; Akpa, E; (2002) Hypertonic versus isotonic crystalloid for fluid resuscitation in critically ill patients. The Cochrane database of systematic reviews (1). CD002045-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD002045

DiGuiseppi, Carolyn; Roberts, Ian; Wade, Angie; Sculpher, Mark; Edwards, Phil; Godward, Catherine; Pan, Huiqi; Slater, Suzanne; (2002) Incidence of fires and related injuries after giving out free smoke alarms: cluster randomised controlled trial. BMJ (Clinical research ed), 325 (7371). 995-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.325.7371.995

Duperrex, Olivier; Bunn, Frances; Roberts, Ian; (2002) Safety education of pedestrians for injury prevention: a systematic review of randomised controlled trials. BMJ, 324 (7346). 1129-. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.324.7346.1129

Edwards, P; Farrell, B; Lomas, G; Mashru, R; Ritchie, N; Roberts, I; Sandercock, P; Wasserberg, J; Yates, D; CRASH Trial Pilot Study Collaborative Group; (2002) The MRC CRASH Trial: study design, baseline data, and outcome in 1000 randomised patients in the pilot phase. Emergency medicine journal, 19 (6). pp. 510-514. ISSN 1472-0205 DOI: https://doi.org/10.1136/emj.19.6.510 Full text not available from this repository.

Edwards, Phil; Clarke, Mike; DiGuiseppi, Carolyn; Pratap, Sarah; Roberts, Ian; Wentz, Reinhard; (2002) Identification of randomized controlled trials in systematic reviews: accuracy and reliability of screening records. Statistics in medicine, 21 (11). pp. 1635-1640. ISSN 0277-6715 DOI: https://doi.org/10.1002/sim.1190 Full text not available from this repository.

Edwards, Phil; Roberts, Ian; Clarke, Mike; DiGuiseppi, Carolyn; Pratap, Sarah; Wentz, Reinhard; Kwan, Irene; (2002) Increasing response rates to postal questionnaires: systematic review. BMJ (Clinical research ed), 324 (7347). 1183-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.324.7347.1183

Kwan, I; Mapstone, J; Roberts, I; (2002) Interventions for increasing pedestrian and cyclist visibility for the prevention of death and injuries. The Cochrane database of systematic reviews (2). CD003438-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003438

Kwan, Irene; Bunn, Frances; Roberts, Ian; Wentz, Reinhard; (2002) The development of a register of randomized controlled trials in prehospital trauma care. Prehospital emergency care, 6 (1). pp. 27-30. ISSN 1090-3127 DOI: https://doi.org/10.1080/10903120290938733 Full text not available from this repository.

Macfarlane, Alison; Heyman, Bob; Dorling, Daniel; Gordon, Dave; Davey-Smith, George; Dolk, Helen; Roberts, Helen; Basnett, Ian; Roberts, Ian; Lewis, Jane; +9 more... Popay, Jennie; McKee, Martin; Mugford, Miranda; Barker, Rodney; Raine, Rosalind; Baldwin, Sally; Glen, Sally; Platt, Stephen; Sheldon, Trevor; (2002) PFI is here to stay. Select committee's report used parliamentary privilege unacceptably. BMJ (Clinical research ed), 324 (7353). 1584-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.324.7353.1584

Mapstone, James; Roberts, Ian; Evans, Phillip; (2002) Fluid resuscitation strategies: a systematic review of animal trials. The Journal of trauma, 55 (3). pp. 571-589. ISSN 0022-5282 DOI: https://doi.org/10.1097/01.TA.0000062968.69867.6F Full text not available from this repository.

Roberts, I; (2002) Albumin and hypovolaemia: time to move on and generate new evidence. Lancet, 359. pp. 72-73. ISSN 0140-6736 https://researchonline.lshtm.ac.uk/id/eprint/15679 Full text not available from this repository.

Roberts, I; (2002) Reducing child pedestrian injuries. Injury Prevention, 8: sup. https://researchonline.lshtm.ac.uk/id/eprint/15681 Full text not available from this repository.

Roberts, I; (2002) Albumin and hypovolaemia: time to move on and generate new evidence - Response. Lancet, 359 (9300). pp. 72-73. ISSN 0140-6736 https://researchonline.lshtm.ac.uk/id/eprint/17560 Full text not available from this repository.

Roberts, I; Bunn, F; Wentz, R; (2002) Egg on their faces: the story of human albumin administration. Evaluation and the Health Professionals. https://researchonline.lshtm.ac.uk/id/eprint/15673 Full text not available from this repository.

Roberts, Ian; (2002) Crash. Journal of the Royal Society of Medicine, 95 (3). 162-. ISSN 0141-0768 DOI: https://doi.org/10.1258/jrsm.95.3.162 Full text not available from this repository.

Roberts, Ian; (2002) CRASH trial: the first large-scale randomized controlled trial in head injury. ANZ journal of surgery, 72 (8). 600-. ISSN 1445-1433 DOI: https://doi.org/10.1046/j.1445-2197.2002.02468.x Full text not available from this repository.

Roberts, Ian; Bunn, Frances; (2002) Egg on their faces. The story of human albumin solution. Evaluation & the health professions, 25 (1). pp. 130-138. ISSN 0163-2787 DOI: https://doi.org/10.1177/0163278702025001009 Full text not available from this repository.

Roberts, Ian; CRASH trial management group; (2002) The CRASH trial: the first large-scale randomized controlled trial in head injury. Corticosteroid Randomization After Significant Head injury. The National medical journal of India, 15 (2). pp. 61-62. ISSN 0970-258X https://researchonline.lshtm.ac.uk/id/eprint/18319 Full text not available from this repository.

Roberts, Ian; Kwan, Irene; Evans, Phillip; Haig, Steven; (2002) Does animal experimentation inform human healthcare? Observations from a systematic review of international animal experiments on fluid resuscitation. BMJ, 324 (7335). pp. 474-476. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.324.7335.474

Roberts, Ian; Mohan, Dinesh; Abbasi, Kamran; (2002) War on the roads. BMJ, 324 (7346). pp. 1107-1108. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.324.7346.1107

Rowland, D; Roberts, I; (2002) Potential public health importance of the oven ready chip. Injury prevention, 8 (4). pp. 328-329. ISSN 1353-8047 DOI: https://doi.org/10.1136/ip.8.4.328 Full text not available from this repository.

Rowland, Diane; Afolabi, Elizabeth; Roberts, Ian; (2002) Prevention of deaths and injuries caused by house fires: survey of local authority smoke alarm policies. Journal of public health medicine, 24 (3). pp. 217-218. ISSN 0957-4832 DOI: https://doi.org/10.1093/pubmed/24.3.217 Full text not available from this repository.

Rowland, Diane; DiGuiseppi, Carolyn; Roberts, Ian; Curtis, Katherine; Roberts, Helen; Ginnelly, Laura; Sculpher, Mark; Wade, Angela; (2002) Prevalence of working smoke alarms in local authority inner city housing: randomised controlled trial. BMJ, 325 (7371). pp. 998-1001. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.325.7371.998

Sandercock, Peter; Roberts, Ian; (2002) Systematic reviews of animal experiments. Lancet, 360 (9333). 586-. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(02)09812-4 Full text not available from this repository.

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2002) Erratum to "Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack" (vol 32, pg 267, 2001). Journal of safety research, 33 (1). 153-. ISSN 0022-4375 https://researchonline.lshtm.ac.uk/id/eprint/18303 Full text not available from this repository.

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2002) Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack (vol 32, pg 267, 2001). Journal of safety research, 33 (1). p. 153. ISSN 0022-4375 https://researchonline.lshtm.ac.uk/id/eprint/17519 Full text not available from this repository.

Achara, S; Adeyemi, B; Dosekun, E; Kelleher, S; Lansley, M; Male, I; Muhialdin, N; Reynolds, L; Roberts, I; Smailbegovic, M; +2 more... van der Spek, N; Cochrane Injuries Group Driver Education Reviewers; (2001) Evidence based road safety: the Driving Standards Agency's schools programme. Lancet, 358 (9277). pp. 230-232. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(01)05416-2 Full text not available from this repository.

Armstrong, B; Coleman, M; Davies, C; Elbourne, D; Fletcher, A; Grundy, E; Haines, A; Hall, A; Kirkwood, B; Lamping, D; +3 more... Miles, M; Roberts, I; Sondorp, E; (2001) Plight of Afghan people must not be forgotten. BMJ (Clinical research ed), 323 (7315). 755-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.323.7315.755

Bunn, F; DiGuiseppi, C; Roberts, I; (2001) Systematic reviews in injury control. In: Rivara, F; Cummings, P; Koepsell, TD; Grossman, DC; Maier, RV, (eds.) Injury control: a guide to research and program evaluation. Cambridge University Press, Cambridge, UK. https://researchonline.lshtm.ac.uk/id/eprint/18306 Full text not available from this repository.

Cummings, P; Koepsell, T; Roberts, I; (2001) Case-control studies in injury research. In: Rivara, F; Cummings, P; Koepsell, T; Grossman, DC; Maier, RV, (eds.) Injury control: a guide to research and program evaluation. Cambridge University Press, Cambridge. https://researchonline.lshtm.ac.uk/id/eprint/18320 Full text not available from this repository.

Li, L; Roberts, I; Power, C; (2001) Physical and psychological effects of injury. Data from the 1958 British birth cohort study. European journal of public health, 11 (1). pp. 81-83. ISSN 1101-1262 DOI: https://doi.org/10.1093/eurpub/11.1.81 Full text not available from this repository.

Mohan, D; Roberts, I; (2001) Global road safety and the contribution of big business. BMJ (Clinical research ed), 323 (7314). 648-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.323.7314.648

Roberts, I; (2001) The Road to Trauma. Guardian. https://researchonline.lshtm.ac.uk/id/eprint/15380 Full text not available from this repository.

Roberts, I; (2001) Will we all continue to ignore deaths and injuries from road traffic crashes? BMJ (Clinical research ed), 323 (7309). 402-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.323.7309.402

Roberts, I; (2001) The CRASH trial: the first large-scale, randomised, controlled trial in head injury. Critical care (London, England), 5 (6). pp. 292-293. ISSN 1364-8535 DOI: https://doi.org/10.1186/cc1051

Roberts, I; (2001) Animal research. Three Rs should be registration randomisation, and reviews (systematic). BMJ (Clinical research ed), 322 (7302). 1604-. ISSN 0959-8138 https://researchonline.lshtm.ac.uk/id/eprint/18318

Roberts, I; Bunn, F; Wentz, R; (2001) How can we discover what works in the prevention of road traffic crashes? [Editorial]. BMC News and Views, 2 (1). ISSN 1471-8219 http://www.biomedcentral.com/content/pdf/1471-8219...

Roberts, I; Evans, P; (2001) Normalisation of blood pressure in bleeding patients - Authors' reply. Lancet, 357 (9272). p. 1977. ISSN 0140-6736 https://researchonline.lshtm.ac.uk/id/eprint/6405 Full text not available from this repository.

Roberts, I; Evans, P; (2001) Normalisation of blood pressure in bleeding patients. Lancet, 357. 1976-. ISSN 0140-6736 https://researchonline.lshtm.ac.uk/id/eprint/15678 Full text not available from this repository.

Roberts, I; Evans, P; Bunn, F; Kwan, I; Crowhurst, E; (2001) Is the normalisation of blood pressure in bleeding trauma patients harmful? Lancet, 357 (9253). pp. 385-387. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(00)03653-9 Full text not available from this repository.

Roberts, I; Hosford, T; Edwards, P; (2001) The World Health Organization and the prevention of road injuries: phone book analysis. BMJ (Clinical research ed), 323 (7327). 1485-. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.323.7327.1485

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training versus basic life support training. Oxford: Update software - The Cochrane Library. https://researchonline.lshtm.ac.uk/id/eprint/15670 Full text not available from this repository.

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training versus basic life support training. Oxford: Update software (Issue 2), The Cochrane Library. https://researchonline.lshtm.ac.uk/id/eprint/15671 Full text not available from this repository.

Sethi, D; Kwan, I; Kelly, AM; Roberts, I; Bunn, F; (2001) Advanced trauma life support training for ambulance crews. The Cochrane database of systematic reviews (2). CD003109-. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD003109

Svoboda, P; Roberts, I; Kantorová, I; Ochmann, J; Yates, DW; (2001) [CRASH--the first large randomized controlled study of head injuries]. Rozhledy v chirurgii : měsíčník Československé chirurgické společnosti, 80 (9). pp. 453-455. ISSN 0035-9351 https://researchonline.lshtm.ac.uk/id/eprint/19945 Full text not available from this repository.

Wentz, R; Roberts, I; Bunn, F; Edwards, P; Kwan, I; Lefebvre, C; (2001) Identifying controlled evaluation studies of road safety interventions - Searching for needles in a haystack. Journal of safety research, 32 (3). pp. 267-276. ISSN 0022-4375 https://researchonline.lshtm.ac.uk/id/eprint/17518 Full text not available from this repository.