1. Department of Clinical Pharmacy & Pharmacy Management; Faculty of Pharmaceutical Sciences; NnamdiAzikiwe University; Awka Nigeria
2. Division of Clinical Pharmacology; Department of Laboratory Medicine; Karolinska Institutet; Karolinska University Hospital Huddinge; Stockholm Sweden
3. Strathclyde Institute of Pharmacy and Biomedical Sciences; University of Strathclyde; Glasgow UK
4. Department of Clinical Pharmacology; School of Medicine; University of Botswana; Gaborone Botswana
5. Department of Pharmaceutical Microbiology & Biopharmaceutics; Faculty of Pharmaceutical Sciences; NnamdiAzikiwe University; Awka Nigeria