Article Title,Year,Volume,Issue,Page Range,Author Use of the shared frailty model to identify the determinants of child mortality in Rwanda,2011,20,1,90-107,Niragire Intervening on persistent PTSD and co-morbid depression: Rumination Focused Cognitive and Behavioral Therapy (RFCBT) in a randomized controlled trial (RCT) of young survivors of the 1994 genocide against Tutsi in Rwanda,2010,21,1,74-89,Sezibera