Hester Klopper, PhD, MBA, RN, RM, RPN, FANSA
School of Nursing, North West University, Potchefstroom, South Africa
Linda Aiken, RN, PhD, FAAN, FRCN
School of Nursing, University of Pennsylvania, Philadelphia, PA
Siedine Coetzee, PhD, RN
School of Nursing Science, North West University, Potchefstroom, South Africa
Petra Bester, PhD, RN, RM
School of Nursing Science, North-West University (Potchefstroom Campus), Potchefstroom, South Africa
Ronel Pretorius, PhD, RN, RM
School of Nursing Science, North-West University, Potchefstroom, South Africa