1. University of Nebraska Medical Center, Omaha, Nebraska
2. Johns Hopkins University School of Medicine, Baltimore, Maryland
3. Frontier Science Foundation, Brookline, Massachusetts
4. Harvard T H Chan School of Public Health, Boston, Massachusetts, USA
5. Asociación Civil Impacta Salud y Educación, Lima, Peru
6. Byramjee Jeejeebhoy Government Medical College Clinical Research Site, Pune, India
7. University of Cape Town Lung Institute, Cape Town, South Africa
8. Chennai Antiviral Research and Treatment CRS, Chennai, India
9. Task Applied Science CRS, Bellville, South Africa
10. National Institutes of Health, Bethesda, MD, USA
11. Social & Scientific Systems, Inc, Silver Springs, Maryland
12. Centers for Disease Control and Prevention, Atlanta, Georgia, USA
13. Desmond Tutu TB Centre, Stellenbosch University, Tygerberg
14. The Aurum Institute, Johannesburg, School of Public Health, University of Witwatersrand, Johannesburg, Advancing Care and Treatment for TB and HIV, South African Medical Research Council, Johannesburg, South Africa