title: The prevalence of nonmotor symptoms among SWEDD patients.
authors.affiliation: Neurology Department, University of Rochester, Rochester, NY, USA.
authors.forename: Ruth B
authors.initials: RB
authors.lastname: Schneider
authors.affiliation: Neurology Department, University of Rochester, Rochester, NY, USA.
authors.forename: Irene
authors.initials: I
authors.lastname: Hegeman Richard
mesh_terms: D006801:Humans; D010300:Parkinson Disease; D015995:Prevalence