[Emergency treatment of upper gastrointestinal hemorrhage].
D001803:Blood Transfusion; D004630:Emergencies; D006471:Gastrointestinal Hemorrhage / Q000628:therapy*; D006489:Hemostatic Techniques; D006801:Humans; D009638:Norepinephrine / Q000008:administration & dosage; D011379:Prognosis
D009638:Norepinephrine