1. Department of Nursing School of Health Sciences College of Health Sciences Makerere University Kampala Uganda
2. Department of Pathology School of Biomedical Sciences College of Health Sciences Makerere University Kampala Uganda
3. Uganda Cancer Institute Kampala Uganda
4. Infectious Diseases Institute College of Health Sciences Makerere University Kampala Uganda
5. Duke University Durham North Caroline USA
6. Department of Medicine School of Medicine College of Health Sciences Makerere University Kampala Uganda
7. Department of Medicine Faculty of Medicine Gulu University Kampala Uganda