title: Early results of pylorus-preserving gastrectomy for duodenal ulcer.
mesh_terms: D000328:Adult; D000368:Aged; D004322:Drainage; D004377:Dumping Syndrome / Q000517:prevention & control; D004381:Duodenal Ulcer / Q000601:surgery*; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D005743:Gastrectomy; D005750:Gastric Juice / Q000378:metabolism; D005763:Gastroenterostomy; D005769:Gastrointestinal Motility; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D011706:Pyloric Antrum; D012008:Recurrence; D014628:Vagotomy