title: Response.
authors.forename: Mirco
authors.initials: M
authors.lastname: Cosottini
authors.forename: Daniela
authors.initials: D
authors.lastname: Frosini
authors.forename: Ilaria
authors.initials: I
authors.lastname: Pesaresi
authors.forename: Roberto
authors.initials: R
authors.lastname: Ceravolo
authors.forename: Michela
authors.initials: M
authors.lastname: Tosetti
mesh_terms: D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D010300:Parkinson Disease / Q000473:pathology*; D013378:Substantia Nigra / Q000473:pathology*