title: ABC of clinical haematology. Haematological disorders at the extremes of life.
authors.affiliation: St Bartholomew's, London.
authors.forename: A C
authors.initials: AC
authors.lastname: Newland
authors.forename: T G
authors.initials: TG
authors.lastname: Evans
mesh_terms: D000368:Aged; D000740:Anemia; D002675:Child, Preschool; D006402:Hematologic Diseases / Q000209:etiology / Q000235:genetics / Q000628:therapy; D006801:Humans; D007223:Infant