1. US Military Human Immunodeficiency Virus Research Program, Walter Reed Army Institute of Research, Silver Spring
2. Henry M. Jackson Foundation (HJF) for the Advancement of Military Medicine, Bethesda, Maryland
3. Makerere University–Walter Reed Project, Kampala, Uganda
4. HJF Medical Research International, Kericho
5. HJF Medical Research International, Kisumu, Kenya
6. Mbeya Medical Research Centre, Tanzania
7. US Army Medical Research Directorate–Africa/Nigeria, Abuja
8. Department of Pediatrics, Uniformed Services University, Bethesda, Maryland