1. Glickman Urological and Kidney Institute, Cleveland Clinic Foundation, Cleveland, Ohio
2. Louis Stokes Veterans Affairs Medical Center, Cleveland, Ohio
3. Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
4. Cleveland Institute of Computational Biology, Case Western Reserve University School of Medicine, Cleveland, Ohio
5. Division of Urology, Department of Surgery and Surgical Oncology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada