Thandisizwe. Redford Mavundla, DCur, PhD
University of South Africa, Department of Health Studies, University of South Africa, Pretoria, South Africa

Ntombifikile E. Klaas, DLittetPhil, RN
University of Witwatersrand Faculty of Health Sciences: School of Theraupetic Sciences Lecturer Department of Nursing Education Johannesburg, University of Witwatersrand, Johannesburg, South Africa