1. Department of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda, Infectious Diseases Institute, College of Health Sciences, Makerere University, Kampala, Uganda, African Population and Health Research Center, Nairobi,
Kenya
2. Division of Epidemiology, School of Public Health, University of California, Berkeley, CA, USA
3. Department of Community Health, Mbarara University of Science and Technology, Mbarara, Uganda
4. Division of Pulmonary and Critical Care Medicine and Center for Tuberculosis, University of California San Francisco, CA, USA