Angela Christiansen, PhD, MSc, BSc (Hons)1
Elisabeth Jacob, PhD1
Diane Esma Twigg, PhD, MBA, BHlthSc (Nsg) (Hons)2
Lisa Whitehead, PhD, MA, BSc (Hons), RN3
Linda L. Coventry, PhD, MS, BSc, DipAppSc, RN1 (1)School of Nursing and Midwifery, Edith Cowan University, Joondalup, Australia
(2)School of Nursing and Midwifery, Edith Cowan University, Joondalup, WA 6008, Australia
(3)Edith Cowan University, Western Australia, Joondalup, Australia