Article History
Received: 18 February 2021
Accepted: 27 July 2021
First Online: 17 August 2021
Declarations
:
: Ethical approval for this study was obtained from the Human Research Ethics Committee (HREC) of the Faculty of Health Sciences at the University of Cape Town (UCT) (HREC REF 204/2019).Informed consent was obtained from each participant using a checkbox in the online survey.
: The authors declare that they have no competing interests.