Tinda Rabie Jr., PhD (c), M.Cur, RN, RM School of Nursing Science, North-West University, Potchefstroom, South Africa
Hester C. Klopper, PhD, MBA, RN, RM, FANSA FUNDISA, University of the Western Cape and North-West University, Pretoria, South Africa
Siedine Coetzee, PhD, RN, RM School of Nursing Science, North West University, Potchefstroom, South Africa