John W Yaxley1, Geoff Coughlin2, Vipul Patel3. 1. Wesley Urology Clinic, Brisbane, Australia; Department of Urology, Royal Brisbane and Women's Hospital Brisbane, Australia; Department of Medicine, University of Queensland, Brisbane, Australia. Electronic address: dryaxley@wesleyurologyclinic.com.au. 2. Wesley Urology Clinic, Brisbane, Australia. 3. AdventHealth Global Robotics Institute, Celebration, FL, USA.