title: [Follow-up result of pylorus-preserving gastrectomy in gastric ulcer].
mesh_terms: D004377:Dumping Syndrome; D005500:Follow-Up Studies; D005743:Gastrectomy; D006801:Humans; D011178:Postgastrectomy Syndromes; D011708:Pylorus; D013276:Stomach Ulcer / Q000601:surgery*