1 Department of Diagnostic and Interventional Radiology, University Hospital Centre Sestre Milosrdnice, Vinogradska cesta 29, Zagreb, 10000, Croatia. ivabusic@yahoo.com.
2 Department of Diagnostic and Interventional Radiology, University Hospital Centre Sestre Milosrdnice, Vinogradska cesta 29, Zagreb, 10000, Croatia.
3 State Institute for Radiological and Nuclear Safety, Zagreb, Croatia.