1. Faculty of Medicine and Health Sciences, McGill University, Montreal, Canada.
2. School of Computer Science, McGill University, Montreal, Canada.
3. Division of Urology, University of Montreal Hospital Center, Montreal, Canada.
4. Faculty of Medicine, University of Montreal, Montreal, Canada.
5. Division of Urology, Department of Surgery, University of Toronto, Toronto, Canada.
6. Department of Urology, Weill Cornell Medical College, New York, New York, USA.
7. Division of Urological Surgery and Center for Surgery and Public Health, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.