Kerkhoff, Andrew D. http://orcid.org/0000-0002-5023-6658
Longley, Nicky
Kelly, Nicola
Cross, Anna
Vogt, Monica
Wood, Robin
Hermans, Sabine
Lawn, Stephen D.
Harrison, Thomas S.
Funding for this research was provided by:
Wellcome Trust (WT 1246-1)
Article History
Received: 7 February 2019
Accepted: 3 July 2020
First Online: 31 July 2020
Ethics approval and consent to participate
: Prior to patient recruitment into the parent study, approval was obtained by the Research and Ethics Committee of the University of Cape Town. Written informed consent was obtained from each participant in their preferred language prior to study enrolment.
: Not applicable.
: The authors declare that they have no competing interests.