Lateral subcutaneous sphincterotomy: local or general anaesthetic?
D001003:Anal Canal / Q000601:surgery*; D000758:Anesthesia; D000768:Anesthesia, General; D000772:Anesthesia, Local; D004106:Dilatation; D005401:Fissure in Ano / Q000601:surgery*; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D011183:Postoperative Complications; D011312:Pressure