1. Haitian Study Group on Kaposi's Sarcoma and Opportunistic Infections, GHESKIO, Port-au-Prince, Haiti.
2. Center for Global Health, Weill Cornell Medical College, New York, New York.
3. Division of General Medicine, Department of Medicine, Weill Cornell Medical College, New York, New York.
4. Brooklyn Health Disparities Center, SUNY Downstate Medical Center, New York, New York.