1 College of Public Health, University of Georgia, Athens, Georgia, USA; School of Public Health, Makerere University College of Health Sciences, Kampala, Uganda.
2 Yale Primary Care Program, Yale University School of Medicine, New Haven, Connecticut, USA.
3 Department of Clinical Services, Ministry of Health, Kampala, Uganda.
4 College of Public Health, University of Georgia, Athens, Georgia, USA.
5 National TB Treatment Center, School of Medicine, Makerere University, Mulago, Uganda.