title: Embolization versus vasopressin infusion in gastrointestinal bleeding.
mesh_terms: D002404:Catheterization; D004621:Embolization, Therapeutic; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy / Q000628:therapy*; D006801:Humans; D007261:Infusions, Intra-Arterial; D014667:Vasopressins / Q000627:therapeutic use*
chemical_list: D014667:Vasopressins