Surgical treatment of structures of the posterior urethra.
D000293:Adolescent; D004106:Dilatation; D006801:Humans; D008297:Male; D008722:Methods; D011859:Radiography; D012611:Scrotum; D016038:Skin Transplantation; D014182:Transplantation, Autologous; D014521:Urethra / Q000000981:diagnostic imaging / Q000601:surgery; D014525:Urethral Stricture / Q000601:surgery*