[1] UNIV FERRARA, IST RADIOL, CORSO GIOVECCA, I-44100 FERRARA, ITALY
[2] UNIV VERONA, IST RADIOL CHIRURG, I-37100 VERONA, ITALY
[3] OSPED FORLI, DIV ONCOL, FORLI, ITALY
[4] CTR PREVENZ ONCOL, RAVENNA, ITALY
[5] IST NAZL RIC CANCRO, Genoa, ITALY
[6] CTR STUDIO & PREVENZ ONCOL, Florence, ITALY
[7] UNIV VERONA, IST PATOL MED, I-37100 VERONA, ITALY
[8] UNIV FIRENZE, IST RADIOL, Florence, ITALY
[9] IST ONCOL SANTI CURRO, CATANIA, ITALY
[10] UNIV FIRENZE, DIPARTIMENTO STAT, Florence, ITALY
[11] UNIV PADOVA, IST ANAT PATOL, Padua, ITALY
[12] OSPED S ANNA, DIV OSTET & GINECOL, Turin, ITALY
[13] OSPED PORDENONE, DIV ONCOL, PORDENONE, ITALY
[14] OSPED PADOVA, DIV CHIRURG, Padua, ITALY