title: Impact factors or common sense.
authors.forename: P J
authors.initials: PJ
authors.lastname: Ell
mesh_terms: D015706:Bibliometrics; D004650:Employee Performance Appraisal; D006801:Humans; D011361:Professional Competence / Q000592:standards*; D011643:Publishing / Q000592:standards*; D011871:Radiology / Q000592:standards*