1. Department of Medical Microbiology & Immunology, Faculty of Medicine, Gulu University, P.O. BOX, 166, Gulu, Uganda
2. College of Health Sciences, Infectious Diseases Institute, Makerere University, Kampala, Uganda
3. Division of Pulmonology, Kiruddu National Referral Hospital, Kampala, Uganda
4. Directorate of Programs, Mildmay Uganda, Wakiso, Uganda