1. Department of Pharmacy Practice and Policy, School of Pharmacy, University of Namibia, Windhoek, Namibia
2. Department of Pharmaceutical Sciences, School of Pharmacy, University of Namibia, Windhoek, Namibia
3. Strathclyde Institute of Pharmacy and Biomedical Sciences, University of Strathclyde, Glasgow, UK
4. Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
5. Centre of Medical and Bio-allied Health Sciences Research, Ajman University, United Arab Emirates
6. Department of Pharmacology and Therapeutics, Faculty of Health Sciences, Busitema University, Mbale City, Uganda