title: Desirability and problems of early diagnosis of essential thrombocythaemia.
authors.affiliation: Department of Haematology, University College London Medical School, UK.
authors.forename: C N
authors.initials: CN
authors.lastname: Harrison
authors.forename: D C
authors.initials: DC
authors.lastname: Linch
authors.forename: S J
authors.initials: SJ
authors.lastname: Machin
mesh_terms: D001853:Bone Marrow / Q000473:pathology; D006801:Humans; D010979:Platelet Function Tests; D013920:Thrombocythemia, Essential / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D013922:Thrombocytosis