Bidwell, P; Thakar, R; Sevdalis, N; Silverton, L; Novis, V; Hellyer, A; Kelsey, M; van der Meulen, J; Gurol-Urganci, I; (2018) A multi-centre quality improvement project to reduce the incidence of obstetric anal sphincter injury (OASI): study protocol. BMC pregnancy and childbirth, 18 (1). p. 331. ISSN 1471-2393 DOI: https://doi.org/10.1186/s12884-018-1965-0

Gurol-Urganci, I; Geary, RS; Mamza, JB; Duckett, J; El-Hamamsy, D; Dolan, L; Tincello, DG; van der Meulen, J; (2018) Long-term Rate of Mesh Sling Removal Following Midurethral Mesh Sling Insertion Among Women With Stress Urinary Incontinence. JAMA, 320 (16). pp. 1659-1669. ISSN 0098-7484 DOI: https://doi.org/10.1001/jama.2018.14997

Kiran, A; Geary, RS; Gurol-Urganci, I; Cromwell, DA; Bansi-Matharu, L; Shakespeare, J; Mahmood, T; van der Meulen, J; (2018) Sociodemographic differences in symptom severity and duration among women referred to secondary care for menorrhagia in England and Wales: a cohort study from the National Heavy Menstrual Bleeding Audit. BMJ open, 8 (2). e018444. ISSN 2044-6055 DOI: https://doi.org/10.1136/bmjopen-2017-018444

Knight, HE; (2018) Using routinely collected data to evaluate the performance and quality of English NHS maternity services. PhD (research paper style) thesis, London School of Hygiene & Tropical Medicine. DOI: https://doi.org/10.17037/PUBS.04650762

Knight, Hannah Ellin; Oddie, Sam J; Harron, Katie L; Aughey, Harriet K; van der Meulen, Jan H; Gurol-Urganci, Ipek; Cromwell, David A; (2018) Establishing a composite neonatal adverse outcome indicator using English hospital administrative data. Archives of disease in childhood. Fetal and neonatal edition. ISSN 1359-2998 DOI: https://doi.org/10.1136/archdischild-2018-315147

Tirgil, A; Gurol-Urganci, I; Atun, R; (2018) Early experience of universal health coverage in Turkey on access to health services for the poor: regression kink design analysis. Journal of global health, 8 (2). 020412. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.08.020412

Geary, RS; Knight, HE; Carroll, FE; Gurol-Urganci, I; Morris, E; Cromwell, DA; van der Meulen, JH; (2017) A step-wise approach to developing indicators to compare the performance of maternity units using hospital administrative data. BJOG. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.15013

Knight, HE; Cromwell, DA; Gurol-Urganci, I; Harron, K; van der Meulen, JH; Smith, GCS; (2017) Perinatal mortality associated with induction of labour versus expectant management in nulliparous women aged 35 years or over: An English national cohort study. PLoS medicine, 14 (11). e1002425. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1002425

Atun, R; Gurol-Urganci, I; Hone, T; Pell, L; Stokes, J; Habicht, T; Lukka, K; Raaper, E; Habicht, J; (2016) Shifting chronic disease management from hospitals to primary care in Estonian health system: analysis of national panel data. Journal of global health, 6 (2). 020701. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.06.020701

Hone, T; Gurol-Urganci, I; Millett, C; Başara, B; Akdağ, R; Atun, R; (2016) Effect of primary health care reforms in Turkey on health service utilization and user satisfaction. Health policy and planning, 32 (1). pp. 57-67. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/czw098

Knight, HE; van der Meulen, JH; Gurol-Urganci, I; Smith, GC; Kiran, A; Thornton, S; Richmond, D; Cameron, A; Cromwell, DA; (2016) Birth "Out-of-Hours": An Evaluation of Obstetric Practice and Outcome According to the Presence of Senior Obstetricians on the Labour Ward. PLoS medicine, 13 (4). e1002000. ISSN 1549-1277 DOI: https://doi.org/10.1371/journal.pmed.1002000

de Jongh, TE; Gurol-Urganci, I; Allen, E; Jiayue Zhu, N; Atun, R; (2016) Barriers and enablers to integrating maternal and child health services to antenatal care in low and middle income countries. BJOG, 123 (4). pp. 549-57. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.13898

de Jongh, TE; Gurol-Urganci, I; Allen, E; Zhu, NJ; Atun, R; (2016) Integration of antenatal care services with health programmes in low- and middle-income countries: systematic review. Journal of global health, 6 (1). 010403. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.06.010403

Souza, JP; Betran, AP; Dumont, A; de Mucio, B; Gibbs Pickens, CM; Deneux-Tharaux, C; Ortiz-Panozo, E; Sullivan, E; Ota, E; Togoobaatar, G; +54 more... Carroli, G; Knight, H; Zhang, J; Cecatti, JG; Vogel, JP; Jayaratne, K; Leal, MC; Gissler, M; Morisaki, N; Lack, N; Oladapo, OT; Tunçalp, Ö; Lumbiganon, P; Mori, R; Quintana, S; Costa Passos, AD; Marcolin, AC; Zongo, A; Blondel, B; Hernández, B; Hogue, CJ; Prunet, C; Landman, C; Ochir, C; Cuesta, C; Pileggi-Castro, C; Walker, D; Alves, D; Abalos, E; Moises, E; Vieira, EM; Duarte, G; Perdona, G; Gurol-Urganci, I; Takahiko, K; Moscovici, L; Campodonico, L; Oliveira-Ciabati, L; Laopaiboon, M; Danansuriya, M; Nakamura-Pereira, M; Costa, ML; Torloni, MR; Kramer, MR; Borges, P; Olkhanud, PB; Pérez-Cuevas, R; Agampodi, SB; Mittal, S; Serruya, S; Bataglia, V; Li, Z; Temmerman, M; Gülmezoglu, AM; (2015) A global reference for caesarean section rates (C-Model): a multicountry cross-sectional study. BJOG. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.13509

Stokes, J; Gurol-Urganci, I; Hone, T; Atun, R; (2015) Effect of health system reforms in Turkey on user satisfaction. Journal of global health, 5 (2). 020403. ISSN 2047-2978 DOI: https://doi.org/10.7189/jogh.05.020403

Thampi, N; Gurol-Urganci, I; Crowcroft, NS; Sander, B; (2015) Pertussis Post-Exposure Prophylaxis among Household Contacts: A Cost-Utility Analysis. PloS one, 10 (3). e0119271. ISSN 1932-6203 DOI: https://doi.org/10.1371/journal.pone.0119271

Cromwell, DA; Knight, HE; Gurol-Urganci, I; (2014) Parity derived for pregnant women using historical administrative hospital data: Accuracy varied among patient groups. Journal of clinical epidemiology, 67 (5). pp. 578-85. ISSN 0895-4356 DOI: https://doi.org/10.1016/j.jclinepi.2013.10.011 Full text not available from this repository.

Edozien, LC; Gurol-Urganci, I; Cromwell, DA; Adams, EJ; Richmond, DH; Mahmood, TA; van der Meulen, JH; (2014) Impact of third- and fourth-degree perineal tears at first birth on subsequent pregnancy outcomes: a cohort study. BJOG, 121 (13). pp. 1695-703. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12886 Full text not available from this repository.

Gurol-Urganci, I; Bansi-Matharu, L; Mahmood, T; Templeton, A; van der Meulen, J; Cromwell, D; (2014) Authors' reply: Rates of subsequent surgery following endometrial ablation among English women with menorrhagia: population-based cohort study. BJOG, 121 (10). pp. 1316-7. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12864 Full text not available from this repository.

Gurol-Urganci, I; Bansi-Matharu, L; Mahmood, TA; Templeton, A; van der Meulen, JH; Cromwell, DA; (2014) Rates of subsequent surgery following endometrial ablation among English women with menorrhagia: population-based cohort study Reply. BJOG, 121 (12). p. 1578. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12700 Full text not available from this repository.

Gurol-Urganci, I; Cromwell, DA; Mahmood, TA; van der Meulen, JH; Templeton, A; (2014) A population-based cohort study of the effect of Caesarean section on subsequent fertility. Human reproduction (Oxford, England), 29 (6). pp. 1320-1326. ISSN 0268-1161 DOI: https://doi.org/10.1093/humrep/deu057 Full text not available from this repository.

Kiran, A; Gurol-Urganci, I; Tsang, C; Knight, H; Cromwell, D; Mahmood, T; van der Meulen, J; (2014) The National Heavy Menstrual Bleeding Audit: the association between ethnicity and treatment received in hospital. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1726207 Full text not available from this repository.

Knight, H; Gurol-Urganci, I; Cromwell, D; Mahmood, T; Templeton, A; Kiran, A; Richmond, D; van der Meulen, J; (2014) Development of a suite of indicators for quality improvement in maternity care. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1726150 Full text not available from this repository.

Knight, H; Gurol-Urganci, I; van der Meulen, J; Kiran, A; Mahmood, T; Richmond, D; Cromwell, D; (2014) Vaginal birth after caesarean section: A national cohort study investigating factors associated with its uptake and success. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1726168 Full text not available from this repository.

Atun, R; Aydin, S; Chakraborty, S; Sumer, S; Aran, M; Gurol, I; Nazlioglu, S; Ozgulcu, S; Aydogan, U; Ayar, B; +2 more... Dilmen, U; Akdag, R; (2013) Universal health coverage in Turkey: enhancement of equity. Lancet, 382 (9886). pp. 65-99. ISSN 0140-6736 DOI: https://doi.org/10.1016/S0140-6736(13)61051-X Full text not available from this repository.

Bansi-Matharu, L; Gurol-Urganci, I; Mahmood, T; Templeton, A; van der Meulen, J; Cromwell, D; (2013) Rates of subsequent surgery following endometrial ablation among English women with menorrhagia: population-based cohort study. BJOG, 120 (12). pp. 1500-1507. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12319 Full text not available from this repository.

Gurol-Urganci, I; Bou-Antoun, S; Lim, CP; Cromwell, DA; Mahmood, TA; Templeton, A; van der Meulen, JH; (2013) Impact of Caesarean section on subsequent fertility: a systematic review and meta-analysis. Human reproduction (Oxford, England), 28 (7). pp. 1943-52. ISSN 0268-1161 DOI: https://doi.org/10.1093/humrep/det130 Full text not available from this repository.

Gurol-Urganci, I; Cromwell, D; Edozien, L; Mahmood, T; Adams, E; Richmond, D; Templeton, A; van der Meulen, J; (2013) Third- and fourth-degree perineal tears among primiparous women in England between 2000 and 2012: time trends and risk factors. BJOG, 120 (12). pp. 1516-1525. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12363 Full text not available from this repository.

Gurol-Urganci, I; de Jongh, T; Vodopivec-Jamsek, V; Atun, R; Car, J; (2013) Mobile phone messaging reminders for attendance at healthcare appointments. The Cochrane database of systematic reviews, 12 (12). CD007458. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007458.pub3

Knight, HE; Gurol-Urganci, I; Mahmood, TA; Templeton, A; Richmond, D; van der Meulen, JH; Cromwell, DA; (2013) Evaluating maternity care using national administrative health datasets: How are statistics affected by the quality of data on method of delivery? BMC health services research, 13 (1). p. 200. ISSN 1472-6963 DOI: https://doi.org/10.1186/1472-6963-13-200

Knight, HE; Gurol-Urganci, I; van der Meulen, JH; Mahmood, TA; Richmond, DH; Dougall, A; Cromwell, DA; (2013) Vaginal birth after caesarean section: a cohort study investigating factors associated with its uptake and success. BJOG, 121 (2). pp. 183-92. ISSN 1470-0328 DOI: https://doi.org/10.1111/1471-0528.12508 Full text not available from this repository.

Knight, HE; Gurol-Urganci, I; van der Meulen, JH; Richmond, D; Templeton, A; Mahmood, TA; Cromwell, DA; (2013) Development of a suite of indicators for quality improvement in maternity care. [Conference or Workshop Item] https://researchonline.lshtm.ac.uk/id/eprint/1229251 Full text not available from this repository.

Car, J; Gurol-Urganci, I; de Jongh, T; Vodopivec-Jamsek, V; Atun, R; (2012) Mobile phone messaging reminders for attendance at healthcare appointments. The Cochrane database of systematic reviews, 7 (7). CD007458. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007458.pub2

Gurol-Urganci, I; de Jongh, T; Vodopivec-Jamsek, V; Car, J; Atun, R; (2012) Mobile phone messaging for communicating results of medical investigations. The Cochrane database of systematic reviews, 6 (6). CD007456. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007456.pub2

Vodopivec-Jamsek, V; de Jongh, T; Gurol-Urganci, I; Atun, R; Car, J; (2012) Mobile phone messaging for preventive health care. The Cochrane database of systematic reviews, 12. CD007457. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007457.pub2

de Jongh, T; Gurol-Urganci, I; Vodopivec-Jamsek, V; Car, J; Atun, R; (2012) Mobile phone messaging for facilitating self-management of long-term illnesses. The Cochrane database of systematic reviews, 12. CD007459. ISSN 1469-493X DOI: https://doi.org/10.1002/14651858.CD007459.pub2

Gurol-Urganci, I; Cromwell, DA; Edozien, LC; Onwere, C; Mahmood, TA; van der Meulen, JH; (2011) The timing of elective caesarean delivery between 2000 and 2009 in England. BMC pregnancy and childbirth, 11. p. 43. ISSN 1471-2393 DOI: https://doi.org/10.1186/1471-2393-11-43

Gurol-Urganci, I; Cromwell, DA; Edozien, LC; Smith, GC; Onwere, C; Mahmood, TA; Templeton, A; van der Meulen, JH; (2011) Risk of placenta previa in second birth after first birth cesarean section: a population-based study and meta-analysis. BMC pregnancy and childbirth, 11 (1). p. 95. ISSN 1471-2393 DOI: https://doi.org/10.1186/1471-2393-11-95

Onwere, C; Gurol-Urganci, I; Cromwell, DA; Mahmood, TA; Templeton, A; van der Meulen, JH; (2011) Maternal morbidity associated with placenta praevia among women who had elective caesarean section. European journal of obstetrics, gynecology, and reproductive biology, 159 (1). pp. 62-6. ISSN 0301-2115 DOI: https://doi.org/10.1016/j.ejogrb.2011.07.008 Full text not available from this repository.

Bragg, F; Cromwell, DA; Edozien, LC; Gurol-Urganci, I; Mahmood, TA; Templeton, A; van der Meulen, JH; (2010) Variation in rates of caesarean section among English NHS trusts after accounting for maternal and clinical risk: cross sectional study. BMJ, 341. c5065. ISSN 1468-5833 DOI: https://doi.org/10.1136/bmj.c5065

Atun, RA; Gurol-Urganci, I; McKee, M; (2009) Health systems and increased longevity in people with HIV and AIDS. BMJ (Clinical research ed), 338. b2165. ISSN 0959-8138 DOI: https://doi.org/10.1136/bmj.b2165

Atun, RA; Politi, C; Gurol-Urganci, I; Kutzin, J; (2008) Health financing and communicable disease control: Conceptual issues and implications. In: Coker R, AtunRAandMcKeeM, (ed.) Health Systems and the Challenge of Communicable Diseases. European Observatory on Health Systems and Policies. https://researchonline.lshtm.ac.uk/id/eprint/19302 Full text not available from this repository.

Atun, R; Gurol-Urganci, I; Sheridan, D; (2007) Uptake and Diffusion of Pharmaceutical Innovations in Health Systems. International Journal of Innovation Management, 11 (2). pp. 299-321. ISSN 1363-9196 DOI: https://doi.org/10.1142/S1363919607001709 Full text not available from this repository.

Atun, RA; Kyratsis, I; Jelic, G; Rados-Malicbegovic, D; Gurol-Urganci, I; (2007) Diffusion of complex health innovations--implementation of primary health care reforms in Bosnia and Herzegovina. Health policy and planning, 22 (1). pp. 28-39. ISSN 0268-1080 DOI: https://doi.org/10.1093/heapol/czl031 Full text not available from this repository.

Atun, RA; McKee, M; Coker, R; Gurol-Urganci, I; (2007) Health systems' responses to 25 years of HIV in Europe: Inequities persist and challenges remain. Health policy (Amsterdam, Netherlands), 86 (2-3). pp. 181-94. ISSN 0168-8510 DOI: https://doi.org/10.1016/j.healthpol.2007.10.004 Full text not available from this repository.

Flory, J; Yinong, YX; Gurol, I; Levinsky, N; Ash, A; Emanuel, E; (2004) Place of death: U.S. trends since 1980. Health affairs (Project Hope), 23 (3). pp. 194-200. ISSN 0278-2715 DOI: https://doi.org/10.1377/hlthaff.23.3.194 Full text not available from this repository.