Mulubwa, Mwila http://orcid.org/0000-0003-2404-9717
Mugabo, Pierre http://orcid.org/0000-0001-5653-0551
Funding for this research was provided by:
South African Medical Research Council
National Research Foundation (SFH150628121613)
University of the Western Cape
Article History
First Online: 8 August 2019
Compliance with Ethical Standards
:
: The South African Medical Research Council, National Research Foundation (Grant no. SFH150628121613) and the University of the Western Cape supported this research project financially.
: The authors, Mwila Mulubwa and Pierre Mugabo, declare that they have no competing interests.
: This study was approved by the ethics committee of the University of the Western Cape (Ref: 07/6/12) and the University of Cape Town (Ref: 777/2014). The study was conducted according to the principles outlined in the declaration of Helsinki.
: Written informed consent was obtained from all individual participants included in this study.