1. Pharmacology Department, Lagos State University College of Medicine, Lagos, Nigeria
2. Pharmacology, Therapeutic and Toxicology Department, College of Medicine, University of Lagos, Lagos, Nigeria
3. Division of Clinical Pharmacology, Karolinska Institute, Stockholm, Sweden
4. Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
5. Health Economics Centre, Liverpool University Management School, Liverpool University, Liverpool, UK
6. Department of Pharmacology, Ekiti State University, Ado-Ekiti, Nigeria
7. Faculty of Pharmacy, Niger Delta University, Amassoma, Nigeria
8. Department of Clinical Pharmacology, School of Medicine, University of Botswana, Gaborone, Botswana
9. Paediatric Department, Lagos State University College of Medicine, Lagos, Nigeria