1. Department of Community Medicine College of Medical Sciences University of MaiduguriMaiduguri Nigeria
2. Institute of Global Health University College London London UK
3. Ifakara Health Institute Dar es Salaam Tanzania
4. Consultancy for Social Development Addis Ababa Ethiopia
5. Post‐Graduate School Lead City University Ibadan Nigeria
6. Faculty of Clinical Sciences College of Health Sciences Obafemi Awolowo University Ile‐ife Nigeria