The surgery of some strictures and stenoses. Urinary strictures due to tropical diseases.
D006069:Gonorrhea / Q000150:complications*; D006801:Humans; D012552:Schistosomiasis / Q000150:complications*; D014329:Tropical Climate; D014517:Ureteral Obstruction / Q000601:surgery; D014525:Urethral Stricture / Q000601:surgery*