1. Sue and Bill Gross School of Nursing, University of California, Irvine
2. Botswana-Upenn Partnership, Gaborone, Botswana
3. Department of Infectious Disease, Gaborone, Botswana
4. Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles
5. Translational Genomics Research Institute, Flagstaff, Arizona
6. NRF/DST Centre of Excellence for Biomedical Tuberculosis Research
7. South African Medical Research Council Centre for Tuberculosis Research, Stellenbosch University, Tygerberg, South Africa
8. Division of Molecular Biology and Human Genetics, Faculty of Health Sciences, Stellenbosch University, Tygerberg, South Africa
9. Department of Radiation Oncology, University of Pennsylvania School of Medicine, Gaborone, Botswana