Kabanda, Siti
Rother, Hanna-Andrea http://orcid.org/0000-0001-5292-8909
Article History
Received: 13 August 2018
Accepted: 5 March 2019
First Online: 11 March 2019
Ethics approval and consent to participate
: Ethics approval was granted from the Faculty of Health Sciences Human Research Ethics Committee (HREC REF: 753/2015) at the University of Cape Town. Participants gave written informed consent before they filled an online survey for the study.
: Not applicable.
: The authors declare that they have no competing interests.
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