Erasmus, Michelle Olivia
Knight, Lucia
Dutton, Jessica
Article History
Received: 1 June 2019
Revised: 14 April 2020
Accepted: 18 April 2020
First Online: 9 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee (The University of the Western Cape Biomedical Research Ethics committee, BM/16/4/5) and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.