1. FHI 360, Durham, North Carolina.
2. Behavioral Sciences and Health Education, Rollins School of Public Health, Atlanta, Georgia.
3. University of North Carolina School of Medicine and Gillings School of Global Public Health, Chapel Hill, North Carolina.
4. Fred Hutchinson Cancer Research Center, Seattle, Washington.
5. University of Washington, Seattle, Washington.
6. ICAP-Columbia University, Mailman School of Public Health, New York, New York.
7. Department of Medicine, Division of Infectious Diseases, Emory University School of Medicine, Atlanta, Georgia.
8. George Washington University School of Public Health and Health Services, Washington, District of Columbia.
9. Harlem Hospital Center, New York, New York.
10. Johns Hopkins School of Medicine, Baltimore, Maryland.
11. NIAID, National Institutes of Health, Bethesda, Maryland.
12. Center for AIDS Research, Atlanta, Georgia.
13. Rutgers, New Jersey Medical School, Newark, New Jersey.