title: Can mild cognitive impairment in Parkinson disease predict the development of dementia?
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Copeland
authors.forename: Mya C
authors.initials: MC
authors.lastname: Schiess
mesh_terms: D060825:Cognitive Dysfunction / Q000175:diagnosis*; D003704:Dementia / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000503:physiopathology*