title: Controversies in stress ulcer bleeding prophylaxis arise from differences in the quality of the evidence.
authors.forename: A N
authors.initials: AN
authors.lastname: Barkun
authors.forename: M
authors.initials: M
authors.lastname: Bardou
authors.forename: M
authors.initials: M
authors.lastname: Martel
mesh_terms: D000897:Anti-Ulcer Agents / Q000627:therapeutic use*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D013276:Stomach Ulcer / Q000150:complications*; D013315:Stress, Psychological / Q000150:complications*
chemical_list: D000897:Anti-Ulcer Agents