Article History
Received: 3 August 2021
Accepted: 18 January 2022
First Online: 2 February 2022
Declarations
:
: The South African Medical Research Council’s Ethics Committee approved this study (EC 001-2/2014). All facilities consented to participate in the system, and patients consented to their de-identified demographic and treatment information being shared with researchers as part of the SQM initiative.
: Not applicable.
: The authors report no declarations of interest.