title: Comparison of pyloroplasty and gastrojejunostomy.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004322:Drainage; D004381:Duodenal Ulcer / Q000601:surgery*; D005763:Gastroenterostomy; D006801:Humans; D011708:Pylorus / Q000601:surgery*; D014628:Vagotomy