HEMIGASTRECTOMY AND VAGOTOMY FOR DUODENAL ULCER.
D004381:Duodenal Ulcer; D005743:Gastrectomy; D006801:Humans; D009026:Mortality; D011178:Postgastrectomy Syndromes; D011183:Postoperative Complications; D014628:Vagotomy
DUODENAL ULCER; GASTRECTOMY; MORTALITY; POSTGASTRECTOMY SYNDROMES; POSTOPERATIVE COMPLICATIONS; VAGOTOMY