1. School of Nursing, Midwifery and Public Health, University of Canberra , Canberra , Australia
2. ACT Government Health Directorate , Canberra , Australia
3. School of Sociology, College of Arts and Social Science, The Australian National University , Canberra , Australia
4. Medical School, College of Health and Medicine, The Australian National University , Canberra , Australia
5. School of Archaeology and Anthropology, College of Arts and Social Sciences, The Australian National University , Canberra , Australia
6. Social Foundations of Medicine, Medical School, College of Health and Medicine, The Australian National University , Canberra , Australia