title: Fighting fire with fire: systemic vs selective vasoconstrictive therapy.
mesh_terms: D000792:Angiography; D004064:Digestive System / Q000098:blood supply; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy*; D006801:Humans; D007261:Infusions, Intra-Arterial / Q000379:methods; D007263:Infusions, Parenteral / Q000379:methods; D007275:Injections, Intravenous / Q000379:methods; D014661:Vasoconstriction / Q000187:drug effects; D014667:Vasopressins / Q000008:administration & dosage* / Q000627:therapeutic use
chemical_list: D014667:Vasopressins