[1] Ist Romagnolo Studio Tumori Dino Amadori, IRCCS, Meldola, Italy
[2] Ist Oncolog Veneto, IRCCS, Padua, Italy
[3] Natl Canc Inst, Rome, Italy
[4] Osped Infermi Rimini, Azienda Osped, Rimini, Italy
[5] Osped Santa Maria Misericordia, Azienda Osped Perugia, Perugia, Italy
[6] Ist Europeo Oncol, IRCCS, Milan, Italy
[7] Azienda Osped Colli Monaldi, Naples, Italy
[8] Azienda Osped Univ Integrata Verona, Verona, Italy
[9] Osped Sacro Cuore Don Calabria Hosp Negrar, IRCCS, Negrar, Italy
[10] Azienda AUSL Romagna, Ravenna, Italy
[11] Fdn Policlin Univ Gemelli, IRCCS, Rome, Italy