title: Personal impact factor: the need for speed.
authors.forename: Mark R
authors.initials: MR
authors.lastname: Graczynski
mesh_terms: D002322:Career Mobility; D016206:Databases, Bibliographic; D006801:Humans; D055811:Journal Impact Factor; D011643:Publishing / Q000191:economics / Q000592:standards; D012106:Research / Q000191:economics / Q000592:standards; D013995:Time