title: Peptic ulcer following gastric bypass.
authors.forename: John M
authors.initials: JM
authors.lastname: Snyder
mesh_terms: D000368:Aged; D004381:Duodenal Ulcer / Q000209:etiology*; D005260:Female; D015390:Gastric Bypass / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009767:Obesity, Morbid / Q000601:surgery; D010439:Peptic Ulcer Perforation / Q000209:etiology*