title: Case 04-1993: an adolescent female with abdominal pain and iron deficiency anemia.
authors.affiliation: Division of Emergency Medicine, Children's Mercy Hospital, Kansas City, MO 64108.
authors.forename: J F
authors.initials: JF
authors.lastname: Knapp
authors.forename: C A
authors.initials: CA
authors.lastname: Tarantino
authors.forename: J
authors.initials: J
authors.lastname: Foster
authors.forename: R D
authors.initials: RD
authors.lastname: Marble
mesh_terms: D000006:Abdomen, Acute / Q000209:etiology; D000293:Adolescent; D000747:Anemia, Hypochromic / Q000150:complications; D001630:Bezoars / Q000150:complications / Q000473:pathology* / Q000628:therapy; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000150:complications; D013270:Stomach