title: Low dose or high dose of proton pump inhibitor for ulcer bleeding?
authors.forename: Hwai-Jeng
authors.initials: HJ
authors.lastname: Lin
mesh_terms: D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D016558:Hemostasis, Endoscopic; D006801:Humans; D008297:Male; D009853:Omeprazole / Q000008:administration & dosage*; D054328:Proton Pump Inhibitors; D041742:Upper Gastrointestinal Tract / Q000098:blood supply*
chemical_list: D054328:Proton Pump Inhibitors; D009853:Omeprazole