title: Opportunities and challenges presented by a leap in impact factor.
authors.affiliation: Immediate Past Editor-in-Chief, Diagnostic and Interventional Radiology, Department of Radiology, Hacettepe University School of Medicine, Ankara, Turkey. ustunaydingoz@yahoo.com.
authors.forename: Ustün
authors.initials: U
authors.lastname: Aydıngöz
mesh_terms: D006801:Humans; D055811:Journal Impact Factor; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011871:Radiology; D015642:Radiology, Interventional