title: Cognitive and behavioral changes in the Parkinson-plus syndromes.
authors.affiliation: Department of Medicine (Neurology), University of Toronto, Toronto, Canada.
authors.forename: Sharon
authors.initials: S
authors.lastname: Cohen
authors.forename: Morris
authors.initials: M
authors.lastname: Freedman
mesh_terms: D001519:Behavior; D003071:Cognition / Q000502:physiology*; D003704:Dementia / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D017827:Machado-Joseph Disease / Q000209:etiology; D019578:Multiple System Atrophy / Q000209:etiology; D010300:Parkinson Disease / Q000150:complications*; D010302:Parkinson Disease, Secondary / Q000150:complications*; D017096:Prion Diseases / Q000503:physiopathology; D013494:Supranuclear Palsy, Progressive / Q000209:etiology