title: Cross sectional prevalence survey of idiopathic Parkinson's disease and Parkinsonism in London.
authors.affiliation: Department of Clinical Neurology, Institute of Neurology, London WC1N 3BG.
authors.forename: A
authors.initials: A
authors.lastname: Schrag
authors.forename: Y
authors.initials: Y
authors.lastname: Ben-Shlomo
authors.forename: N P
authors.initials: NP
authors.lastname: Quinn
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008131:London / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000453:epidemiology*; D020734:Parkinsonian Disorders / Q000453:epidemiology*; D015995:Prevalence; D017678:Sex Distribution