Pediconi Federica, Vasselli Federica, Roselli Antonella, Zaccagna Fulvio, Di Mare Luisa, Catalano Carlo
Department of Radiological, Oncological and Pathological Sciences, Sapienza, University of Rome, Rome, Italy.
Eur J Radiol. 2012 Sep;81 Suppl 1:S121-3. doi: 10.1016/S0720-048X(12)70050-5.