Dinter Dietmar, Löhr J-Matthias, Neff K Wolfgang
Department of Clinical Radiology, University of Heidelberg, University Hospital Mannheim, Theodor Kutzer Ufer 1-3, D-68167 Mannheim, Germany.
AJR Am J Roentgenol. 2007 Nov;189(5):W251-3. doi: 10.2214/AJR.05.1453.