title: Authors' Reply.
authors.affiliation: Department of Cardiology, Siyami Ersek Cardiothoracic Surgery Center, Istanbul, Turkey.
authors.forename: Gokturk
authors.initials: G
authors.lastname: Ipek
authors.forename: Tolga
authors.initials: T
authors.lastname: Onuk
authors.forename: Mehmet Baran
authors.initials: MB
authors.lastname: Karatas
authors.forename: Barış
authors.initials: B
authors.lastname: Güngör
authors.forename: Isıl
authors.initials: I
authors.lastname: Atasoy
authors.forename: Ahmet
authors.initials: A
authors.lastname: Murat
authors.forename: Mustafa
authors.initials: M
authors.lastname: Aldag
authors.forename: Nizamettin Selcuk
authors.initials: NS
authors.lastname: Yelgec
authors.forename: Sennur Unal
authors.initials: SU
authors.lastname: Dayi
authors.forename: Osman
authors.initials: O
authors.lastname: Bolca