1. Department of Pharmacology; Therapeutics and Toxicology; Faculty of Basic Medical Sciences; College of Medicine; University of Lagos; Lagos Nigeria
2. Department of Pharmacology; Faculty of Pharmaceutical Sciences; University of Jos; Jos Nigeria
3. Department of Pharmacology; Shakambhari Institute of Higher Education and Technology; Roorkee India
4. Department of Anatomic and Molecular Pathology; Faculty of Basic Medical Sciences; College of Medicine; University of Lagos; Lagos Nigeria