1. Department of Pharmacology, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
2. Department of Pharmacology and Toxicology, University of Development Studies, Tamale, Ghana
3. Department of Pharmacology and Toxicology, University of Health and Allied Sciences, Ho, Ghana
4. Department of Pathology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
5. Department of Herbal Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana