title: Timing of endoscopy as a prognostic indicator for gastrointestinal bleeding.
authors.forename: Yavuz
authors.initials: Y
authors.lastname: Beyazit
authors.forename: Murat
authors.initials: M
authors.lastname: Kekilli
authors.forename: Tugrul
authors.initials: T
authors.lastname: Purnak
mesh_terms: D016099:Endoscopy, Gastrointestinal; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis* / Q000188:drug therapy / Q000401:mortality; D016558:Hemostasis, Endoscopic / Q000009:adverse effects / Q000401:mortality; D006801:Humans; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis* / Q000188:drug therapy / Q000401:mortality; D011379:Prognosis; D054328:Proton Pump Inhibitors / Q000009:adverse effects / Q000627:therapeutic use; D016032:Randomized Controlled Trials as Topic
chemical_list: D054328:Proton Pump Inhibitors