title: Gastrointestinal bleeding in patients with acute spinal injuries.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013124:Spinal Injuries / Q000150:complications*