title: Hematochezia in an elderly woman.
authors.affiliation: Vanderbilt University Medical Center, Nashville.
authors.forename: A
authors.initials: A
authors.lastname: Milstone
authors.forename: S
authors.initials: S
authors.lastname: Evans
authors.forename: R
authors.initials: R
authors.lastname: Davis
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D017091:Colitis, Ischemic / Q000150:complications* / Q000628:therapy; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans