title: Review of elective surgical treatment of chronic duodenal ulcer. Invited commentary.
mesh_terms: D000818:Animals; D002908:Chronic Disease; D003967:Diarrhea / Q000209:etiology; D004381:Duodenal Ulcer / Q000601:surgery*; D007583:Jejunum / Q000601:surgery; D008722:Methods; D011183:Postoperative Complications; D011706:Pyloric Antrum / Q000601:surgery; D014628:Vagotomy