title: Clinical study of extended proximal gastric vagotomy for duodenal ulcer.
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000601:surgery*; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D005746:Gastric Emptying; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D014628:Vagotomy; D014629:Vagotomy, Proximal Gastric