Article History
Received: 21 July 2021
Accepted: 18 December 2021
First Online: 12 January 2022
Declarations
:
: This study did not require any specific ethical approval. The study was approved by the University of the Western Cape Senate Research Committee.
: Not applicable.
: No conflicts of interest that are directly relevant to the content of this article. The views expressed in this article are the personal views of the authors and may not be used or quoted as being made on behalf of, or reflecting the position of SAHPRA.