title: [Problems associated with advancing Parkinson's disease].
authors.forename: Kenji
authors.initials: K
authors.lastname: Nakashima
authors.forename: Takashi
authors.initials: T
authors.lastname: Nomura
authors.forename: Kenichi
authors.initials: K
authors.lastname: Yasui
authors.forename: Michiro
authors.initials: M
authors.lastname: Kitayama
authors.forename: Kazuhiro
authors.initials: K
authors.lastname: Nakaso
authors.forename: Yuichi
authors.initials: Y
authors.lastname: Inoue
mesh_terms: D003704:Dementia / Q000503:physiopathology; D006801:Humans; D010300:Parkinson Disease / Q000150:complications / Q000503:physiopathology*; D020187:REM Sleep Behavior Disorder / Q000503:physiopathology; D012148:Restless Legs Syndrome / Q000503:physiopathology