1. SYNERGY: Nursing and Midwifery Research Centre University of Canberra and ACT Health, WODEN, Australia;
2. Department of Psychological Medicine, School of Medicine and Health Sciences, University of Otago, Wellington, Wellington South, New Zealand;
3. Centre for Psychiatric Nursing, Department of Nursing, Faculty of Health Sciences, The University of Melbourne, Victoria;
4. University of Auckland, St Johns, Auckland, New Zealand