PT081 - Comparative effectiveness of salvage cryosurgery and high intensity focused ultrasound for radiorecurrent prostate cancer: A regression analysis. - Peters, M.; Dewar, M.; Hetou, K.; Noteboom, J.; Tersteeg, R.; Van Der Voort Van Zyp, J.; Violette, P.; Bauman, G.; Chin, J. (European Urology Supplements, 2018)