1. Society Studies, Faculty of Arts and Social Sciences, Maastricht University, The Netherlands
2. College of Health and Medicine, School of Nursing, University of Tasmania, Hobart, Australia
3. Port Macquarie Base Hospital, University of Newcastle, Port Macquarie, New South Wales, Australia
4. Tasmanian Health Service South, Hobart, Tasmania, Australia; and College of Health and Medicine, School of Nursing, University of Tasmania, Hobart, Australia
5. College of Health and Medicine, School of Nursing, University of Tasmania, Launceston, Australia