Matthews, Margaret
Van Wyk, Jacqueline
Article History
Received: 28 February 2017
Accepted: 10 April 2018
First Online: 22 May 2018
Ethics approval and consent to participate
: Gatekeeper and ethical permission was obtained from the relevant parties within the College of Health Sciences and the UKZN Humanities and Social Sciences Research Ethics Committee (HSS/1633/014D). All students gave written informed consent to participate in the study.
: Not applicable (no individual’s data is included in the manuscript).
: The authors report no competing interests.
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