Mabizela, Sfiso Emmanuel
Bruce, Judith
Article History
Received: 7 October 2021
Accepted: 15 March 2022
First Online: 28 March 2022
Declarations
:
: Ethical clearance was granted by the University of the Witwatersrand’s Human Research Ethics Committee (Medical), No. M170490. In addition, the principles of Helsinki Declaration were observed. Consent to participate was not required as secondary data was used.
: All authors have read and approved the manuscript.
: The authors declare that no competing interests exist.