Barmania, Fatima http://orcid.org/0000-0002-2257-4377
Mellet, Juanita http://orcid.org/0000-0002-0109-9853
Ryder, Megan A. http://orcid.org/0000-0002-1849-3646
Ford, Graeme http://orcid.org/0000-0002-7809-6095
Herd, Candice L.
Tamuhla, Tsaone
Hendricks, Candice http://orcid.org/0000-0002-3817-6605
Giles, Rachel http://orcid.org/0000-0002-8403-6603
Kalua, Thumbiko
Joubert, Fourie
Tiffin, Nicki
Pepper, Michael S. http://orcid.org/0000-0001-6406-2380
Article History
Received: 28 September 2021
Revised: 6 March 2022
Accepted: 10 March 2022
First Online: 29 March 2022
Competing interests
: The authors declare no competing interests.
: Ethics approval was obtained by the University of Pretoria Research Ethics Committee (Ethics Reference number: 345/2021).