1. Department of Public Health Sciences, Medical University of South Carolina, Charleston, USA
2. Infectious Disease section, Department of Medicine, Louisiana State University Health Sciences Center, New Orleans, USA
3. Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, USA
4. Department of Disease Control and Environmental Health, School of Public Health, College of Health Sciences, Makerere University, Kampala, Uganda
5. Mildmay Uganda, Kampala, Uganda