title: [Parkinson's disease].
authors.affiliation: Department of Neurology, Hokkaido University School of Medicine.
authors.forename: S
authors.initials: S
authors.lastname: Kikuchi
authors.forename: K
authors.initials: K
authors.lastname: Tashiro
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000453:epidemiology