title: Reply to "Nonmotor symptoms in subjects without evidence of dopaminergic deficit" authors: "Swallow DMA, Grosset KA, Grosset DG".
authors.affiliation: Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.
authors.forename: F S
authors.initials: FS
authors.lastname: Sprenger
authors.affiliation: Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.
authors.forename: K
authors.initials: K
authors.lastname: Seppi
authors.affiliation: Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.
authors.forename: A
authors.initials: A
authors.lastname: Djamshidian
authors.affiliation: Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.
authors.forename: Werner
authors.initials: W
authors.lastname: Poewe
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000503:physiopathology*