du Preez, Karen http://orcid.org/0000-0002-5279-475X
Schaaf, H. Simon
Dunbar, Rory
Walters, Elisabetta
Swartz, Alvera
Solomons, Regan
Hesseling, Anneke C.
Funding for this research was provided by:
Fogarty International Centre Grant (3U2RTW007370-05S1)
Article History
Received: 22 August 2017
Accepted: 2 March 2018
First Online: 23 March 2018
Ethics approval and consent to participate
: Ethics approval was obtained from Stellenbosch University Health Research Ethics Committee (N11/09/28). Research approval was also obtained from the relevant provincial and municipal health authorities. As the study was implemented as part of standard clinical care, a waiver of individual informed consent was requested, and granted by the ethics committee.
: Not applicable.
: The authors declare that they have no competing interests.
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