title: The Journal Citation Reports Impact Factor: annual results 2012.
authors.forename: Paul
authors.initials: P
authors.lastname: Cummins
authors.forename: Patrick W
authors.initials: PW
authors.lastname: Serruys
mesh_terms: D002309:Cardiology; D006801:Humans; D055811:Journal Impact Factor; D010506:Periodicals as Topic; D013997:Time Factors