1 Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
2 Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda.
3 Uganda Tuberculosis Implementation Research Consortium, Makerere University, Kampala, Uganda, Department of Medicine, Makerere University College of Health Sciences, Kampala, Uganda.
4 Division of Infectious Diseases, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.