1. School of Public Health; University of Ghana; Accra Ghana
2. School of Medicine & Dentistry; University of Ghana; Accra Ghana
3. Noguchi Memorial Institute for Medical Research; University of Ghana; Accra Ghana
4. Department of Obstetrics & Gynecology; Augusta University; Augusta GA USA
5. Division of Endocrinology, Diabetes and Bone Disease; Icahn School of Medicine at Mount Sinai; Icahn School of Medicine at Mount Sinai; New York NY USA
6. The State University of New York System Administration; Albany NY USA
7. Department of Health Policy; Management & Behavior; School of Public Health; University at Albany; Albany NY USA
8. Department of Obstetrics & Gynecology; Albany Medical College; Albany NY USA