title: Diagnosing REM sleep behavior disorder in Parkinson's disease-can we avoid the polysomnogram?
authors.affiliation: Department of Neurology, McGill University, Montreal General Hospital, Montreal, Quebec, Canada; Centre d'Études Avancées en Médecine du Sommeil, Hôpital du Sacré Cœur de Montréal, Montréal, Québec, Canada.
authors.forename: Ronald B
authors.initials: RB
authors.lastname: Postuma
mesh_terms: D006801:Humans; D010300:Parkinson Disease / Q000150:complications*; D017286:Polysomnography / Q000379:methods*; D020187:REM Sleep Behavior Disorder / Q000175:diagnosis* / Q000209:etiology*