[Pre-operative and postoperative care in gastric surgery].
D005762:Gastroenterology; D006801:Humans; D007412:Intestinal Fistula; D010439:Peptic Ulcer Perforation; D011182:Postoperative Care; D011300:Preoperative Care; D011707:Pyloric Stenosis
GASTROENTEROLOGY; INTESTINAL FISTULA; PEPTIC ULCER PERFORATION; POSTOPERATIVE CARE; PREOPERATIVE CARE; PYLORIC STENOSIS