Andriole Katherine P, Barish Matthew A, Khorasani Ramin
Department of Radiology and Center for Evidence-Based Imaging, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02120, USA.
J Am Coll Radiol. 2006 Apr;3(4):296-8. doi: 10.1016/j.jacr.2006.01.012.