1. Junior Doctor, Nepean Urology Research Group, Department of Urology, Nepean Hospital, Sydney, New South Wales, Australia
2. Medical Student, Faculty of Medicine, University of New South Wales, Sydney, New South Wales, Australia
3. Urology Registrar, Nepean Urology Research Group, Department of Urology, Nepean Hospital, Sydney, New South Wales, Australia
4. Consultant Urologist, Nepean Urology Research Group, Department of Urology, Nepean Hospital, Sydney, New South Wales, Australia