1. Department of Podiatry, Fiona Stanley Hospital, Murdoch, WA, Australia
2. Multidisciplinary Diabetes Foot Unit, Fiona Stanley and Fremantle Hospitals, Murdoch, WA, Australia
3. Department of Infectious Diseases, Fiona Stanley Hospital, Murdoch, WA, Australia
4. Medical School, The University of Western Australia, Perth, WA, Australia
5. Department of Endocrinology and Diabetes, Fiona Stanley Hospital, Murdoch, WA, Australia