1. Department of Medicine, Center for Global Health, and The Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
2. Gillings School of Global Public Health, Departments of Biostatistics and Epidemiology
3. Center for AIDS Research, University of North Carolina at Chapel Hill
4. Department of Preventive Medicine and The Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois
5. Department of Medicine and Center for AIDS Research, University of Alabama at Birmingham
6. Department of Medicine and Center for AIDS Research, University of Washington, Seattle
7. Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
8. Department of Medicine and Center for AIDS Research, University of California, San Diego
9. Department of Medicine, University of North Carolina at Chapel Hill
10. Department of Medicine and Center for AIDS Research, University of California, San Francisco
11. Department of Medicine and Center for AIDS Research, Case Western Reserve University, Cleveland, Ohio
12. Department of Medicine, Harvard Medical School and Fenway Community Health Center, Boston, Massachusetts