1. Graduate School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong; New South Wales Australia
2. Discipline of Anatomy and Histology, Sydney Medical School, The University of Sydney; Sydney New South Wales Australia
3. Faculty of Medicine, The University of Western Sydney; Campbelltown New South Wales Australia
4. Department of Radiology; Westmead Hospital, The University of Sydney; Westmead New South Wales Australia