title: The relationship between actigraphically defined sleep disturbance and REM sleep behaviour disorder in Parkinson's Disease.
authors.affiliation: Parkinson's Disease Research Clinic, Ageing Brain Centre, Brain & Mind Research Institute, University of Sydney, 94 Mallett St, Camperdown, NSW 2050, Australia.
authors.forename: Sharon L
authors.initials: SL
authors.lastname: Naismith
authors.forename: Naomi L
authors.initials: NL
authors.lastname: Rogers
authors.forename: Jennifer
authors.initials: J
authors.lastname: Mackenzie
authors.forename: Ian B
authors.initials: IB
authors.lastname: Hickie
authors.forename: Simon J G
authors.initials: SJ
authors.lastname: Lewis
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D021081:Chronobiology Disorders / Q000175:diagnosis / Q000453:epidemiology; D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010300:Parkinson Disease / Q000453:epidemiology*; D017286:Polysomnography / Q000379:methods; D020187:REM Sleep Behavior Disorder / Q000175:diagnosis / Q000453:epidemiology*; D012146:Rest / Q000502:physiology; D012720:Severity of Illness Index; D012894:Sleep Stages / Q000502:physiology