1. School of Pharmacy, Faculty of Health Sciences, University of Namibia, Windhoek, Namibia
2. Division of Clinical Pharmacology, Karolinka Institute, Stockholm, Sweden
3. Strathclyde Institute of Pharmacy and Biomedical Sciences, Strathclyde University, Glasgow, UK
4. Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa
5. Health Economics Centre, Liverpool University Management School, Liverpool, UK
6. School of Pharmacy and School of Public Health, University of Washington, Seattle, WA, USA