van der Merwe, Anke http://orcid.org/0000-0003-1557-5256
van Vuuren, Corlia Janse http://orcid.org/0000-0002-4146-6937
Article History
Received: 8 March 2023
Accepted: 13 February 2024
First Online: 27 February 2024
Declarations
:
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the General/Human Research Ethics Committee (UFS-HSD2021/0921/21) at the University of the Free State before study commencement, ensuring that all guidelines for research including human participants were adhered to. Written informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare no competing interests.