Management of emergencies. XI. Acute hemorrhage from the upper gastrointestinal tract.
D004932:Esophageal and Gastric Varices / Q000150:complications*; D006471:Gastrointestinal Hemorrhage / Q000601:surgery*; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D013274:Stomach Neoplasms / Q000150:complications*