title: Management of massive lower gastrointestinal bleeding.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000792:Angiography; D001466:Barium Sulfate; D001803:Blood Transfusion; D003082:Colectomy; D004241:Diverticulum, Colon / Q000601:surgery; D004733:Enema; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000601:surgery / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012812:Sigmoidoscopy
chemical_list: D001466:Barium Sulfate