title: Proton pump inhibitors and long-term risk of recurrent upper gastrointestinal bleeding.
authors.forename: Y-C
authors.initials: YC
authors.lastname: Hsu
authors.forename: H-J
authors.initials: HJ
authors.lastname: Lin
mesh_terms: D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori; D006801:Humans; D054328:Proton Pump Inhibitors / Q000627:therapeutic use*; D012307:Risk Factors
chemical_list: D054328:Proton Pump Inhibitors