The critical angle after vagotomy and drainage procedure for hemorrhage.
D000368:Aged; D004322:Drainage; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery*; D011183:Postoperative Complications; D011708:Pylorus / Q000601:surgery*; D013270:Stomach / Q000601:surgery; D014628:Vagotomy