1. EJ Whitten Prostate Cancer Research Centre, Epworth Healthcare, Melbourne, VIC 3005, Australia
2. Department of Urology, The Royal Melbourne Hospital, University of Melbourne, Melbourne, VIC 3052, Australia
3. Department of Surgery, University of Melbourne, Melbourne, VIC 3052, Australia
4. Department of Surgery, Peter MacCallum Cancer Centre, Melbourne, VIC 3052, Australia
5. Department of Urology, University of Melbourne, Austin Health, Heidelberg, VIC 3084, Australia
6. Department of Urology, The Queen Elizabeth Hospital, Woodville, SA 5011, Australia
7. Discipline of Surgery, University of Adelaide, Adelaide, SA 5005, Australia