1. Noguchi Memorial Institute for Medical Research University of Ghana Legon Ghana
2. Institute of Advanced Studies University College London London UK
3. Kwame Nkrumah University of Science & Technology Kumasi Ghana
4. Department of Medicine Komfo Anokye Teaching Hospital Kumasi Ghana
5. School of Public Health University of Sydney Sydney NSW Australia
6. School of Public Health University of Ghana Legon Ghana
7. Faculty of Health University of Canberra Canberra ACT Australia