1. Academy of Public Health, West African Institute of Public Health, Abuja, Nigeria
2. Department of Community Medicine, College of Health Sciences, University of Ilorin, Ilorin, Nigeria
3. College of Basic Medical Science, Ahmadu Bello University, Zaria, Nigeria
4. Akyemansa District Health Directorate, Ghana Health Service, Eastern Region, Ghana
5. Centre for Training & Development, Management School, Lancaster University, Lancaster, UK
6. Department of Nutrition and Dietetics, Federal University of Agriculture, Abeokuta, Nigeria
7. Swansea Medical School, Swansea University, Swansea, UK
8. Department of Public Health, University of Witwatersrand, Johannesburg, South Africa
9. Faculty of Medicine, University of Crete, Heraklion, Greece
10. School of Chemical Engineering, University of Birmingham, Birmingham, UK