1. School of Nursing, University of Wollongong, Wollongong, Australia
2. School of Nursing and Midwifery, University of Newcastle, Newcastle, Australia
3. Social work, Australian College of Applied Professions, Sydney, Australia
4. Illawarra Shoalhaven Local Health District Mental Health service, Shellharbour, Australia
5. School of Nursing and Midwifery, Royal College of Surgeons, University of Medicine and Health Sciences, Dublin, Ireland
6. School of Nursing and Midwifery, University of Sydney, Sydney, Australia