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Authors
van Schalkwyk, Susan https://orcid.org/0000-0003-1596-6791
Blitz, Julia https://orcid.org/0000-0001-5229-3907
Couper, Ian https://orcid.org/0000-0003-1587-6075
de Villiers, Marietjie https://orcid.org/0000-0001-5431-3801
Lourens, Guin
Muller, Jana https://orcid.org/0000-0002-3225-6268
van Heerden, Ben https://orcid.org/0000-0003-4570-9729
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Funding
Funding for this research was provided by:
Fund for Innovation and Research in Rural Health (n/a)
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Article History
Received: 12 March 2018
Accepted: 29 November 2018
First Online: 19 December 2018
Ethics approval and consent to participate
: Ethical approval for this study was granted by the Health Research Ethics Committee at Stellenbosch University (reference N16/01/004). All participants signed an informed consent form.
: The authors declare that they have no financial or nonfinancial competing interests that may have inappropriately influenced them in conducting this study.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
