1. Affiliations of authors: Department of Urologic Sciences, Vancouver Prostate Centre, University of British Columbia, Vancouver, Canada (AWW, MA, KB, KNC, MEG); Institute of Biosciences and Medical Technology, University of Tampere, Tampere, Finland (MA, MN); Department of Medicine (RA, FF, JY, AF, PL, EJS) and Department of Radiation Oncology (FF, TMB, JJA, GVT), UCSF Helen Diller Family Comprehe