Funding for this research was provided by:
Carnegie Corporation of New York (B 8606.R02)
Styrelsen för Internationellt Utvecklingssamarbete (54100113)
DELTAS Africa Initiative (107768/Z/15/Z)
Received: 9 August 2018
Accepted: 21 October 2019
First Online: 14 November 2019
Ethics approval and consent to participate
: Ethical approval for this study was gotten from the University of Ibadan/University College Hospital Ethical Review Board (Reference No.: UI/EC/16/0022) as well as the Human Research Ethics Committee (Medical) of the University of the Witwatersrand (Reference No.: M160737). Information sheets were provided to study participants and written informed consent was obtained from participants before the interviews.
: Not applicable.
: The authors declare that they have no competing interests.