Johns Hopkins ALIVE Clinic, Baltimore, Maryland, United States
Gem and Asembo Area, Gem And Asembo Area, Siaya County, Kenya
Zvitambo, Harare, Zimbabwe
Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States
Massachusetts General Hospital-Digestive Healthcare Center, Boston, Massachusetts, United States
Wake Forest University Health Sciences, Winston-Salem, North Carolina, United States
University of Louisville, Louisville, Kentucky, United States
JHU Office, Mkushi, Zambia
Center for Preventive Medicine, Thai Nguyen, Vietnam
Nepal Nutrition Intervention Project - Sarlahi (NNIPS), Kathmandu, Nepal
A.B. Prisma, Ayacucho, Peru
Moi University, Eldoret, Kenya