title: Acute gastrointestinal bleeding. Firstly, improve availability of endoscopy.
authors.forename: Mohammed A
authors.initials: MA
authors.lastname: Butt
authors.forename: Umair A
authors.initials: UA
authors.lastname: Mohammed
authors.forename: Anne B
authors.initials: AB
authors.lastname: Ballinger
mesh_terms: D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D005773:Gastroscopy / Q000592:standards*; D006801:Humans; D009853:Omeprazole / Q000627:therapeutic use; D054328:Proton Pump Inhibitors / Q000627:therapeutic use
chemical_list: D000897:Anti-Ulcer Agents; D054328:Proton Pump Inhibitors; D009853:Omeprazole