1. U.S. Military HIV Research Program, Walter Reed Army Institute of Research, Silver Spring, Maryland, USA
2. Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, Maryland, USA
3. Department of Immunology & Microbiology, University of North Carolina, Chapel Hill, North Carolina, USA
4. Office for Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
5. Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
6. Department of Retrovirology, United States Army Medical Component, Armed Forces Research Institute of Medical Sciences (USAMC-AFRIMS), Bangkok, Thailand
7. Walter Reed Project-Kenya, Kericho, Kenya
8. Walter Reed Program-Tanzania, Mbeya, Tanzania
9. Makerere University Walter Reed Project, Kampala, Uganda
10. International Vaccine Institute, Seoul, South Korea
11. Institute for HIV Research, University Hospital in Essen, University of Duisburg-Essen, Essen, Germany