title: Accuracy of clinical diagnosis of Parkinson disease: A systematic review and meta-analysis.
authors.affiliation: Vienna.
authors.forename: Kurt A
authors.initials: KA
authors.lastname: Jellinger
authors.forename: Giancarlo
authors.initials: G
authors.lastname: Logroscino
authors.affiliation: Tricase.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Rizzo
authors.affiliation: San Giovanni Rotondo.
authors.forename: Massimiliano
authors.initials: M
authors.lastname: Copetti
authors.affiliation: Novoli, Italy.
authors.forename: Simona
authors.initials: S
authors.lastname: Arcuti
authors.affiliation: London, UK.
authors.forename: Davide
authors.initials: D
authors.lastname: Martino
authors.affiliation: San Giovanni Rotondo, Italy.
authors.forename: Andrea
authors.initials: A
authors.lastname: Fontana