Hoffstetter Patrick, Djavidani Behrus, Feuerbach Stefan, Hofstädter Ferdinand, Seitz Johannes
Department of Diagnostic Radiology, University of Regensburg, Franz-Josef-Strauss-Allee 11, Regensburg 93047, Germany.
AJR Am J Roentgenol. 2006 Feb;186(2):365-7. doi: 10.2214/AJR.04.1548.