title: Is timely endoscopy the answer for cost-effective management of acute upper gastrointestinal bleeding?
authors: I
authors: I
authors: Pedroto
authors: M
authors: M
authors: Dinis-Ribeiro
authors: T
authors: T
authors: Ponchon
mesh_terms: D016099:Endoscopy, Gastrointestinal; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D016558:Hemostasis, Endoscopic / Q000379:methods*; D006801:Humans; D008297:Male