Robin R. Walter, PhD, RN
School of Nursing, Barry University, Miami Shores, FL, USA

Margaret Ann Davies, DCP, MSc, BSc (Hons), RN
Corporate Nursing, Western Sussex NHS Foundation Trust /university of Surrey, Worthing, United Kingdom

Janet Bell, PhD, MCur, BCur (Hons), BCur, PGN, RN, RM, CCRN, NE
Division of Nursing, Stellenbosch University, Cape Town, South Africa