1. Department of Health Promotion & Education, Faculty of Public Health, College of Medicine, University of Ibadan, Nigeria
2. Research Graduate, South African Research Ethics Training Initiative (SARETI), School of Applied Human Sciences, College of Humanities, University of KwaZulu-Natal, Pietermaritzburg, South Africa
3. South African Research Ethics Training Initiative (SARETI), School of Applied Human Sciences, College of Humanities, University of KwaZulu-Natal, Pietermaritzburg, South Africa