... Hospital, University of Toronto, Toronto, Ontario, Canada, 4Institute for Clinical Evaluative Sciences, University of Toronto, Toronto, Ontario, Canada, 5Harvard Humanitarian Initiative, Harvard ... purposes)Conflict and HealthOpen AccessMethodologyUsers' guides to the medical literature: how to use an article about mortality in a humanitarian emergencyEdward J Mills*1, Francesco Checchi2, ... mor-bidity among Rwandan refugees repatriated from Zaire,November, 1996. Prehospital Disaster Med 1998, 13:17-21. 11. Morbidity and mortality surveillance in Rwandan refugees –Burundi and Zaire, 1994....