1. From the Division of Urology, Sunnybrook and Women’s College Health Sciences Centre (LHK, RN, SC) and Princess Margaret Hospital (MASJ), University of Toronto, Humber River Regional Hospital (JB), Toronto, University of Western Ontario (JC), London, Ontario, Vancouver Prostate Centre, University of British Columbia, Vancouver, British Columbia (SLG), and Universite de Laval, Quebec, Canada (YF)