title: WHAT'S NEW IN SURGERY.
mesh_terms: D004381:Duodenal Ulcer; D006471:Gastrointestinal Hemorrhage; D006470:Hemorrhage; D006801:Humans; D009026:Mortality; D013514:Surgical Procedures, Operative; D014628:Vagotomy
keywords: DUODENAL ULCER; HEMORRHAGE, GASTROINTESTINAL; MORTALITY; SURGERY, OPERATIVE; VAGOTOMY