Article History
Received: 11 November 2019
Accepted: 29 November 2019
First Online: 5 December 2019
Ethics approval and consent to participate
: Approval for this research was obtained through the Human Research Ethics Committee of the University of Cape Town (HREC: 484/2017) as well as through the Western Cape Health Research Committee and hospital under review. Written informed consent was obtained from all participants before interviews took place.
: Written informed consent as well as verbal clarification regarding publishing participant quotes was obtained from all participants before interviews took place.
: The authors declare that they have no competing interests.