1. Department of Medicine University Health Network Toronto Ontario Canada
2. Department of Medicine University of Toronto Toronto Ontario Canada
3. Institute of Health Policy, Management, and Evaluation University of Toronto Toronto Ontario Canada
4. Department of Medical Oncology Kingston Health Sciences Centre Kingston Ontario Canada
5. Radiation Medicine Program University Health Network Toronto Ontario Canada
6. Biostatistics Research Unit University Health Network Toronto Ontario Canada
7. Kinghorn Cancer Centre University of New South Wales Sydney New South Wales Australia
8. Juravinski Cancer Centre Hamilton Ontario Canada
9. Division of Urology University Health Network Toronto Ontario Canada
10. Department of Medicine Sunnybrook Health Sciences Centre Toronto Ontario Canada