Heikkila, K; Loftus, IM; Mitchell, DC; Johal, AS; Waton, S; Cromwell, DA; (2018) Population-based study of mortality and major amputation following lower limb revascularization. The British journal of surgery, 105 (9). pp. 1145-1154. ISSN 0007-1323 DOI: https://doi.org/10.1002/bjs.10823

Heikkila, Katriina; Mitchell, David C; Loftus, Ian M; Johal, Amundeep S; Waton, Sam; Cromwell, David A; (2018) Improving 1-Year Outcomes of Infrainguinal Limb Revascularization: Population-Based Cohort Study of 104 000 Patients in England. Circulation, 137 (18). pp. 1921-1933. ISSN 0009-7322 DOI: https://doi.org/10.1161/CIRCULATIONAHA.117.029834

Heikkila, Katriina; Nyberg, Solja T; Madsen, Ida EH; de Vroome, Ernest; Alfredsson, Lars; Bjorner, Jacob J; Borritz, Marianne; Burr, Hermann; Erbel, Raimund; Ferrie, Jane E; +28 more... Fransson, Eleonor I; Geuskens, Goedele A; Hooftman, Wendela E; Houtman, Irene L; Jöckel, Karl-Heinz; Knutsson, Anders; Koskenvuo, Markku; Lunau, Thorsten; Nielsen, Martin L; Nordin, Maria; Oksanen, Tuula; Pejtersen, Jan H; Pentti, Jaana; Shipley, Martin J; Steptoe, Andrew; Suominen, Sakari B; Theorell, Töres; Vahtera, Jussi; Westerholm, Peter JM; Westerlund, Hugo; Dragano, Nico; Rugulies, Reiner; Kawachi, Ichiro; Batty, G David; Singh-Manoux, Archana; Virtanen, Marianna; Kivimäki, Mika; IPD-Work Consortium; (2016) Long working hours and cancer risk: a multi-cohort study. British journal of cancer, 114 (7). pp. 813-818. ISSN 0007-0920 DOI: https://doi.org/10.1038/bjc.2016.9

Heikkilä, K; Rissanen, H; Heliövaara, M; Knekt, P; Mäki, M; Kaukinen, K; (2017) Associations of tissue transglutaminase antibody seropositivity with coronary heart disease: Findings from a prospective cohort study. Nutrition, metabolism, and cardiovascular diseases. ISSN 0939-4753 DOI: https://doi.org/10.1016/j.numecd.2017.06.005

Loftus, IM; Paraskevas, KI; Johal, A; Waton, S; Heikkila, K; Naylor, AR; Cromwell, DA; (2016) Delays to Surgery and Procedural Risks Following Carotid Endarterectomy in the UK National Vascular Registry. European journal of vascular and endovascular surgery, 52 (4). pp. 438-443. ISSN 1078-5884 DOI: https://doi.org/10.1016/j.ejvs.2016.05.031

Redshaw, M; Heikkilä, K; (2010) Delivered With Care. A National Survey of Women's Experience of Maternity Care 2010. Technical Report. National Perinatal Epidemiology Unit, University of Oxford, Oxford, United Kingdom. https://researchonline.lshtm.ac.uk/id/eprint/2548656

Waton, S; Johal, A; Heikkilä, K; Cromwell, D; Loftus, I; (2015) National Vascular Registry: 2015 Annual Report. Technical Report. The Royal College of Surgeons of England, London, United Kingdom. https://researchonline.lshtm.ac.uk/id/eprint/2548651

Waton, S; Johal, A; Heikkilä, K; Cromwell, D; Loftus, I; (2015) National Vascular Registry: 2014 Progress Report. Technical Report. The Royal College of Surgeons of England, London, United Kingdom. https://researchonline.lshtm.ac.uk/id/eprint/2548668