Jennifer Fraser is a Registered Nurse and Associate Professor in the Faculty of Medicine and Health at the University of Sydney. Donna Waters is a Registered Nurse and Professor in the Faculty of Medicine and Health at the University of Sydney. Elizabeth Forster is a Registered Nurse and Senior Lecturer in the School of Nursing and Mifwifery at Griffith University. Nicola Brown is a Registered Nurse and Director of Education, Professional Practice and Innovation at Tresillian Family Care Centres, Australia.