1. Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia.
2. Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, Georgia.
3. Infectious Diseases Program, Grady Health System, Atlanta, Georgia.
4. Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, Georgia.
5. Emory University School of Medicine, Atlanta, Georgia.
6. HIV/AIDS Epidemiology Section, Georgia Department of Public Health, Atlanta, Georgia.
7. Department of Social Work, Grady Health System, Atlanta, Georgia.
8. Center for AIDS Research, Emory University, Atlanta, Georgia.