Harvey H Benjamin, Brink James A, Frush Donald P
From the Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 175 Cambridge St, Suite 200, Boston, MA 02114 (H.B.H., J.A.B.); and Department of Radiology, Duke University Medical Center, Durham, NC (D.P.F.).
Radiology. 2015 May;275(2):321-5. doi: 10.1148/radiol.2015142859.