title: Dementia prevalence in Parkinson's disease.
authors.forename: A
authors.initials: A
authors.lastname: Taylor
authors.forename: J A
authors.initials: JA
authors.lastname: Saint-Cyr
authors.forename: A E
authors.initials: AE
authors.lastname: Lang
mesh_terms: D000368:Aged; D003704:Dementia / Q000150:complications*; D006801:Humans; D008875:Middle Aged; D010300:Parkinson Disease / Q000150:complications*