1. Department of Health Promotion and Education, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
2. Department of Health Policy, Management and Economics, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana
3. Department of Health Promotion and Behavioral Sciences, University of Louisville, Louisville, USA
4. Harborview Injury Prevention and Research Centre, University of Washington, Seattle, USA
5. Building and Road Research Institute, Council for Scientific and Industrial Research, Kumasi, Ghana
6. Department of Surgery, Komfo Anokye Teaching Hospital, Kumasi, Ghana
7. Department of Global and International Health, Kwame Nkrumah University of Science and Technology (KNUST), Kumasi, Ghana