1. Department of Pathology Johns Hopkins University School of Medicine Baltimore MD USA
2. Fred Hutchinson Cancer Research Center Seattle WA USA
3. FHI360 Durham NC USA
4. Department of Medicine Johns Hopkins University School of Medicine Baltimore MD USA
5. Zambart University of Zambia School of Medicine Lusaka Zambia
6. Clinical Research Department London School of Hygiene and Tropical Medicine London UK
7. Desmond Tutu TB Center Department of Paediatrics and Child Health Stellenbosch University Stellenbosch Western Cape South Africa
8. Stellenbosch University Stellenbosch Western Cape South Africa
9. Department of Infectious Disease Epidemiology London School of Hygiene and Tropical Medicine London UK
10. Imperial College London London UK