Funding for this research was provided by:
Wellcome Trust, UK (082384/Z/07/Z)
South African Medical Research Council Flagship (MRC-RFA-UFSP-01– 2013/UKZNHIVEPI)
UK Academy of Medical Sciences Newton Advanced Fellowship (NA150161)
Text and Data Mining valid from 2018-11-06
Received: 9 February 2018
Accepted: 26 October 2018
First Online: 6 November 2018
Ethics approval and consent to participate
: Ethical approval was received from the Biomedical Research Ethics Committee (BREC) of the University of KwaZulu-Natal (BE 169/15).
: Not applicable
: The authors declare that they have no competing interests.
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