[1] IRCCS Osped San Raffaele, Med Oncol, Milan, Italy
[2] Ist Europeo Oncol, Div Expt Therapeut, Milan, Italy
[3] Med Univ South Carolina, Hollings Canc Ctr, Med Dept, Charleston, TX USA
[4] Univ Texas MD Anderson Canc Ctr, Houston, TX 77030 USA
[5] Univ Milan, Early Drug Dev Innovat Therapies Div, Ist Europeo Oncol, Milan, Italy
[6] Yale Univ, New Haven, CT USA
[7] Baylor Coll Med, Houston, TX 77030 USA
[8] Oncol Associates, Columbia, SC USA
[9] IST Ist Nazl Ric Canc, IRCCS AOU San Martino, Internal Med Dept, Genoa, Italy
[10] Osped Santa Maria Misericordia, Azienda Sanit Univ Integrata Udine, Med Oncol, Udine, Italy
[11] IRCCS Ist Candiolo FPO, Invest Clin Oncol dept, Candiolo, Italy
[12] Ist Nazl Tumori Milano Fdn IRCCS, Med Oncol Dept, Milan, Italy
[13] Ctr Riferimento Oncol, Med Oncol, Aviano, Italy
[14] Univ Texas MD Anderson Canc Ctr, Yale Sch Med, Yale Canc Ctr, Houston, TX 77030 USA