title: Diagnostic criteria for pre-operative anaemia-time to end sex discrimination.
authors.affiliation: Division of Surgery, University College London, London, UK.
authors.forename: A
authors.initials: A
authors.lastname: Butcher
authors.affiliation: Division of Surgery, University College London, London, UK.
authors.forename: T
authors.initials: T
authors.lastname: Richards
authors.affiliation: Department of Haematology, Oxford University Hospitals NHS Foundation Trust and National Health Service Blood and Transplant, John Radcliffe Hospital, Oxford, UK.
authors.forename: S J
authors.initials: SJ
authors.lastname: Stanworth
authors.affiliation: Department of Anaesthesia and Intensive Care, Papworth Hospital, Cambridge, UK.
authors.forename: A A
authors.initials: AA
authors.lastname: Klein
mesh_terms: D000740:Anemia / Q000175:diagnosis*; D001803:Blood Transfusion; D006454:Hemoglobins / Q000032:analysis; D006801:Humans; D011300:Preoperative Care; D012016:Reference Values; D063507:Sexism
chemical_list: D006454:Hemoglobins
keywords: haemoglobin; iron deficiency; pre-operative anaemia; transfusion