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Authors
Engelbrecht, Michelle http://orcid.org/0000-0002-3970-0552
Rau, Asta
Kigozi, Gladys
Janse van Rensburg, André
Wouters, Edwin
Sommerland, Nina
Masquillier, Caroline
Uebel, Kerry
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Funding
Funding for this research was provided by:
VLIR UOS (ZEIN2015PR415)
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Article History
Received: 7 May 2018
Accepted: 21 May 2019
First Online: 28 May 2019
Ethics approval and consent to participate
: Ethical clearance was obtained for the study from the Ethics Committee of the Faculty of Health Sciences, University of the Free State (ECUFS 55/2015), and the Social Sciences Ethical Clearance Committee, University of Antwerp (SHW_15_28_04). The study was authorised by the Free State Department of Health. All participants in the study provided written informed consent, and all data were anonymised during analysis.
: Not applicable.
: The authors declare that they have no competing interests.
