Severs, Mirjam Chorea and a frontal lobe syndrome: a rare neurological presentation of polycythemia vera; a case report. [electronic resource] - Journal of the American Geriatrics Society Mar 2012 - 589-90 p. digital Publication Type: Case Reports; Letter ISSN: 1532-5415 Standard No.: 10.1111/j.1532-5415.2011.03850.x doi Subjects--Topical Terms: AgedChorea--etiologyDiagnosis, DifferentialElectroencephalographyFemaleFrontotemporal Dementia--etiologyHumansMagnetic Resonance ImagingNeuropsychological TestsPhlebotomyPolycythemia Vera--complications