Roos, Annerine http://orcid.org/0000-0001-6487-3159
Fouche, Jean-Paul http://orcid.org/0000-0002-0830-2324
Stein, Dan J http://orcid.org/0000-0001-7218-7810
Lochner, Christine http://orcid.org/0000-0002-4766-3704
Funding for this research was provided by:
Stellenbosch University
Article History
Accepted: 20 March 2023
First Online: 15 April 2023
Declarations
:
: There are no conflicts of interest to report.
: The study was approved by the Health Research Ethics Committees of Stellenbosch University (HREC Ref. M07/05/019) and the University of Cape Town (HREC Ref. 261/2007). The study was conducted according to the ethical guidelines of the Declaration of Helsinki.
: Participants provided written informed consent.
: Not applicable.