1. Western University, London, Ontario, Canada
2. Division of Urology, North York General Hospital, Toronto, Ontario, Canada
3. Department of Diagnostic Imaging, North York General Hospital, Toronto, Ontario, Canada
4. Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
5. Department of Health Policy, Measurement and Evaluation, University of Toronto, Toronto, Ontario, Canada