1. Directorate of Research, Innovation and Consultancy, University of Cape Coast, Cape Coast, Ghana
2. Department of Internal Medicine, Cape Coast Teaching Hospital, Cape Coast, Ghana
3. Department of Internal Medicine and Therapeutics, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
4. Department of Clinical Sciences, Institute of Tropical Medicine Antwerp, Antwerpen, Belgium
5. Department of Medical Laboratory Science, University of Cape Coast, Cape Coast, Ghana
6. National AIDS/STI Control Program of the Ghana Health Service, Accra, Ghana
7. Department of Microbiology and Immunology, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana