Washington University School of Medicine, Saint Louis, Missouri, United States
4444 Forest Park Ave., Saint Louis, Missouri, United States
Project Peanut Butter, Tamale, Ghana
Washington University School of Medicine (Saint Louis Children's Hospital), Saint Louis, Missouri, United States
BJC, Belleville, Illinois, United States
Washington University School of Medicine, Saint Louis, Missouri, United States
Washington University School of Medicine Infectious Disease Clinical Research Unit, Saint Louis, Missouri, United States
Washington University School of Medicine, Saint Louis, Missouri, United States
Washington University School of Medicine, Saint Louis, Missouri, United States
Washington University School of Medicine, Saint Louis, Missouri, United States
Project Peanut Butter, Pujehun, Sierra Leone
JOSHA Research, Bloemfontein, Free State, South Africa
University of Ghana Medical Centre, Accra, Greater Accra Region, Ghana
Groote Schuur Hospital, Cape Town, Western Cape, South Africa