1. Population Dynamics Sexual and Reproductive Health Unit, African Population and Health Research Center , Nairobi , Kenya
2. Department of Population and Health, University of Cape Coast , Cape Coast , Ghana
3. Department of Population and Development, National Research University, Higher School of Economics , Moscow , Russia
4. One Trust Limited , East Legon, Accra , Ghana
5. Department of Public Health and Healthcare, I.M. Scehenov First Moscow State Medical University , Moscow , Russia
6. Korle Bu Teaching Hospital , P.O. Box, 77, Accra , Ghana
7. School of Clinical Medicine, University of New South Wales , Sydney , Australia
8. REMS Consult Limited , Sekondi-Takoradi, Western Region , Ghana
9. Institute of Policy Studies and School of Graduate Studies, Lingnan University , Tuen Mun , Hong Kong
10. L & E Research Consult Limited , Wa, Upper West Region , Ghana