Moodley, Jennifer http://orcid.org/0000-0002-9398-5202
Constant, Deborah
Botha, Matthys H.
van der Merwe, Frederick H.
Edwards, Amanda
Momberg, Mariette
Funding for this research was provided by:
Cancer Association of South Africa
Cancer Research Initiative of South Africa
University of Cape Town, Faculty of Health Sciences
Article History
Received: 14 May 2018
Accepted: 20 December 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all participants. Ethical approval to conduct the study was obtained from the Human Research Ethics Committee, University of Cape Town, ethics reference number 430/2013.
: Not applicable.
: The authors declare that they have no competing interests.
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