title: Surgery for peptic ulcer.
mesh_terms: D004381:Duodenal Ulcer / Q000601:surgery; D005743:Gastrectomy / Q000379:methods; D006801:Humans; D010437:Peptic Ulcer / Q000601:surgery*; D011178:Postgastrectomy Syndromes; D014628:Vagotomy / Q000009:adverse effects