Ajibola Idowu

Department of Community Medicine, Bowen University Teaching Hospital, Ogbomoso, Oyo State, Nigeria

Samson Ayo Deji

Department of Epidemiology and Community Health, Faculty of Clinical Sciences, Ekiti State University, Ado-Ekiti, Ekiti State, Nigeria

Olumuyiwa Ogunlaja

Department of Obstetrics and Gynaecology, Bowen University Teaching Hospital, Ogbomoso, Oyo state, Nigeria

Samuel Olalere Olajide

Clinical services unit, AIDS Prevention Initiative in Nigeria, Ibadan Regional Office, Oyo State, Nigeria