1. Department of Pathology, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Kumasi, Ghana
2. Department of Pathology, University of Sierra Leone Teaching Hospitals Complex, Freetown, Sierra Leone
3. Department of Molecular Medicine, School of Medicine and Dentistry, Kwame Nkrumah University of Science and Technology, Kumasi, Kumasi, Ghana