Funding for this research was provided by:
National Research Foundation (87696)
Text and Data Mining valid from 2018-04-10
Received: 8 November 2017
Accepted: 28 March 2018
First Online: 10 April 2018
Ethics approval and consent to participate
: Ethical approval for the study was obtained from the Faculty of Humanities, University of the Free State (Ethics reference number: UFS-HSD2016/0687). Approval for the study was also obtained from the Free State Department of Health. All participants in the study provided written informed consent, and all data was anonymised during analysis. As confidentiality cannot be guaranteed in group-based research, participants were asked to keep information discussed during the sessions confidential.
: Not applicable.
: The authors declare that they have no competing interests.
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