1. School of Pharmacy and Biomedical Sciences, University of Central Lancashire, Fylde Road, Preston, PR1 2HE, England.
2. Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.
3. School of Health Sciences, Walden University, Minneapolis, United States of America.
4. Biochemistry and Chemotherapy Division, Nigerian Institute for Trypanosomiasis Research, Vom, Nigeria.
5. Faculty of Pharmaceutical Sciences, Nnamdi Azikiwe University, Awka, Nigeria.
6. Department of Demography and Social Statistics, Covenant University, Ota, Nigeria.