title: Scientific journals and impact factors.
authors.affiliation: Medical Physics, Medical College of Wisconsin, Milwaukee, USA. journal@aapm.org
authors.forename: William
authors.initials: W
authors.lastname: Hendee
authors.forename: Matthew A
authors.initials: MA
authors.lastname: Bernstein
authors.forename: Deborah
authors.initials: D
authors.lastname: Levine
mesh_terms: D003952:Diagnostic Imaging / Q000706:statistics & numerical data*; D038622:Internationality; D055811:Journal Impact Factor; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011871:Radiology / Q000706:statistics & numerical data*; D012586:Science / Q000706:statistics & numerical data*