de Castro Abreu, Andre Luis Real-time transrectal ultrasonography-guided hands-free technique for focal cryoablation of the prostate. [electronic resource] - BJU international Nov 2014 - 784-9 p. digital Publication Type: Journal Article ISSN: 1464-410X Standard No.: 10.1111/bju.12795 doi Subjects--Topical Terms: Cryosurgery--methodsHumansMaleProstatic Neoplasms--diagnostic imagingRectum--diagnostic imagingSurgery, Computer-Assisted--methodsUltrasonography