title: Erratum to: GC and VDR SNPs and Vitamin D Levels in Parkinson's Disease: The Relevance to Clinical Features.
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey. duygugezenak@gmail.com.
authors.forename: Duygu
authors.initials: D
authors.lastname: Gezen-Ak
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey.
authors.forename: Merve
authors.initials: M
authors.lastname: Alaylıoğlu
authors.affiliation: Department of Neurology, Gumussuyu Military Hospital, Istanbul, Turkey.
authors.forename: Gençer
authors.initials: G
authors.lastname: Genç
authors.affiliation: Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Ayşegül
authors.initials: A
authors.lastname: Gündüz
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey.
authors.forename: Esin
authors.initials: E
authors.lastname: Candaş
authors.affiliation: Behavioral Neurology and Movement Disorders Unit, Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Başar
authors.initials: B
authors.lastname: Bilgiç
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey.
authors.forename: İrem L
authors.initials: İL
authors.lastname: Atasoy
authors.affiliation: Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Hülya
authors.initials: H
authors.lastname: Apaydın
authors.affiliation: Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Güneş
authors.initials: G
authors.lastname: Kızıltan
authors.affiliation: Behavioral Neurology and Movement Disorders Unit, Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Hakan
authors.initials: H
authors.lastname: Gürvit
authors.affiliation: Behavioral Neurology and Movement Disorders Unit, Department of Neurology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Haşmet
authors.initials: H
authors.lastname: Hanağası
authors.affiliation: Department of Neurology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey.
authors.forename: Sibel
authors.initials: S
authors.lastname: Ertan
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey.
authors.forename: Selma
authors.initials: S
authors.lastname: Yılmazer
authors.affiliation: Department of Medical Biology, Cerrahpasa Faculty of Medicine, Istanbul University, 34098, Istanbul, Turkey. erdincdu@yahoo.com.
authors.forename: Erdinç
authors.initials: E
authors.lastname: Dursun