1. Department of Africana Studies, SUNY Binghamton, Binghamton, New York.
2. Department of Pharmacology and Therapeutics, College of Medicine, University of Ibadan, Ibadan, Nigeria.
3. Department of Sociology, Faculty of Social Science, University of Ibadan, Ibadan, Nigeria.
4. Initiative for Integrated Community Welfare in Nigeria (IICWIN), Ibadan, Nigeria.
5. Department of Environmental Health Sciences, Faculty of Public Health, University of Ibadan, Ibadan, Nigeria.