1. Department of Medical Laboratory Science, School of Allied Health Sciences, College of Health and Allied Sciences, University of Cape Coast, Cape Coast, Central, Ghana
2. Laboratory Department, Cape Coast Teaching Hospital, Cape Coast, Ghana
3. School of Public Health, Faculty of Health, University of Technology Sydney, Sydney, Australia
4. Korle Bu Teaching Hospital, Accra, Greater Accra, Ghana
5. School of International Development and Global Studies, University of Ottawa, Ottawa, ON, Canada
6. The George Institute for Global Health, Imperial College London, London, UK