title: Impact factor--a useful tool, but not for all purposes.
authors.forename: Christopher
authors.initials: C
authors.lastname: Baethge
mesh_terms: D001319:Authorship; D003627:Data Interpretation, Statistical; D055811:Journal Impact Factor; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011643:Publishing / Q000706:statistics & numerical data*; D012108:Research Personnel / Q000145:classification* / Q000706:statistics & numerical data*