External sphincterotomy in neurogenic bladder dysfunction.
D003558:Cystoscopy; D006801:Humans; D008297:Male; D008722:Methods; D011782:Quadriplegia / Q000534:rehabilitation; D011859:Radiography; D014521:Urethra / Q000601:surgery*; D001750:Urinary Bladder, Neurogenic / Q000000981:diagnostic imaging / Q000601:surgery*