Umuhoza, Stella M.
Ataguba, John E. http://orcid.org/0000-0002-7746-3826
Funding for this research was provided by:
International Development Research Centre (106439)
Article History
Received: 24 January 2018
Accepted: 10 April 2018
First Online: 27 April 2018
Ethics approval and consent to participate
: Ethics approval was obtained from the Human Research Ethics Committee (HREC) of the Faculty of Health Sciences, University of Cape Town.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.