1. Division of Urology, Department of Surgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
2. Applied Health Research Centre, St. Michael’s Hospital, Toronto, Ontario, Canada
3. Institute for Clinical Evaluative Sciences, University of Toronto, Toronto, Ontario, Canada
4. Department of Pathology, University Health Network, University of Toronto, Toronto, Ontario, Canada
5. Department of Medical Imaging, University Health Network, University of Toronto, Toronto, Ontario, Canada