1. Research Department, Zanmi Lasante/Partners in Health Mirebalais, Hopital Universitaire de Mirebalais, Mirebalais, Haiti
2. Miller School of Medicine, University of Miami, Miami, FL, USA
3. College of Medicine, University of Florida, Gainesville, FL, USA
4. Surgery Department Zanmi Lasante/Partners in Health Mirebalais, Hopital Universitaire de Mirebalais, Mirebalais, Haiti