The epidemiology of dementia in patients with Parkinson's disease.
Marder
K
K
Department of Neurology, College of Physicians and Surgeons, Columbia University, New York, New York.
Mayeux
R
R
D000544:Alzheimer Disease / Q000209:etiology*; D003704:Dementia / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D010300:Parkinson Disease / Q000150:complications / Q000503:physiopathology*; D015995:Prevalence