Solanke, Bola Lukman
Bisiriyu, Adeleke Luqman
Oyedokun, Amos
Article History
Received: 29 November 2017
Accepted: 7 January 2018
First Online: 16 January 2018
Ethics approval and consent to participate
: Study analysed secondary data. Authorisation was granted by MEASURE DHS. Participants are anonymous.
: Not applicable
: The author declares no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.