Ferda Jiri, Hlava Antonin, Mechl Marek, Valek Vlastimil, Elias Pavel, Kreuzberg Boris
Department of Radiology, Charles University Hospital Plzen, Alej Svobody 80, Plzen 30640, Czech Republic.
AJR Am J Roentgenol. 2008 Jun;190(6):1462-5. doi: 10.2214/AJR.07.3563.