1. School of Nursing and Midwifery Western Sydney University Penrith New South Wales Australia
2. School of Medicine The University of Adelaide Adelaide South Australia Australia
3. Department of Endocrinology (Obesity) Nepean Hospital, Nepean Blue Mountains Local Health District Kingswood New South Wales Australia
4. School of Health Sciences and the National Institute of Complementary Medicine Western Sydney University Penrith New South Wales Australia
5. Charles Perkins Centre–Nepean The University of Sydney Kingswood New South Wales Australia