title: Enteroscopy for unexplained iron-deficiency anemia: identifying the patient with sprue.
authors.affiliation: Mayo Clinic, Rochester, Minnesota 55905.
authors.forename: C J
authors.initials: CJ
authors.lastname: Gostout
mesh_terms: D000747:Anemia, Hypochromic / Q000209:etiology*; D002446:Celiac Disease / Q000150:complications / Q000175:diagnosis*; D003937:Diagnosis, Differential; D016099:Endoscopy, Gastrointestinal; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged