1. Aurum Institute, Johannesburg, South Africa,
2. School of Public Health, University of the Witwatersrand, Johannesburg, South Africa,
3. Advancing Care & Treatment for TB/HIV, Johannesburg, South Africa, and
4. South African Medical Research Council, Johannesburg, South Africa;
5. Division of AIDS, National Institutes of Health, Bethesda, Maryland, and
6. Division of Global HIV and Tuberculosis, Centers for Disease Control and Prevention, Atlanta, Georgia, and
7. Rollins School of Public Health, Emory University, Atlanta, Georgia, and
8. Emory School of Medicine, Emory University, Atlanta, Georgia;
9. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York; and
10. Johns Hopkins University, Baltimore, Maryland;
11. Bill and Melinda Gates Foundation, Seattle, Washington