title: A perspective on iron deficiency anaemia.
authors.affiliation: Medical Research Centre, City Hospital, Nottingham.
authors.forename: J M
authors.initials: JM
authors.lastname: Sayer
authors.forename: R G
authors.initials: RG
authors.lastname: Long
mesh_terms: D000747:Anemia, Hypochromic / Q000209:etiology*; D003108:Colonic Diseases / Q000150:complications; D003110:Colonic Neoplasms / Q000175:diagnosis; D004724:Endoscopy; D005767:Gastrointestinal Diseases / Q000150:complications; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D006801:Humans; D009780:Occult Blood