[1] IRCCS Osped San Raffaele, Med Oncol, Milan, Italy
[2] IRCCS Osped San Raffaele, Oncol, Milan, Italy
[3] AOU Cagliari Osped Civile, Med Oncol Dept, Cagliari, Italy
[4] Japanese Red Cross Soc Himeji Hosp, Internal Med, Himeji, Hyogo, Japan
[5] Hokkaido Univ, Oncol, Sapporo, Hokkaido, Japan
[6] Kurume Univ Hosp, Med Oncol Dept, Kurume, Fukuoka, Japan
[7] Kindai Univ, Dept Gastroenterol & Hepatol, Fac Med, Osaka, Japan
[8] Ulsan Univ Hosp, Div Hematol & Oncol, Ulsan, South Korea
[9] Johannes Wolfgang Goethe Univ, Univ Klinikum Frankfurt, Dept Med Oncol, Frankfurt, Germany
[10] Sungkyunkwan Univ, Samsung Med Ctr SMC, Sch Med, Oncol, Seoul, South Korea
[11] AOU Policlin S Orsola Malpighi, Oncol, Bologna, Italy
[12] Osped Santa Chiara, Med Oncol, Pisa, Italy
[13] Univ Ulsan, Coll Med, Asan Med Ctr, Oncol Dept, Seoul, South Korea
[14] IOV Ist Oncol Veneto IRCCS, Oncol Dept, Padua, Italy
[15] UniSR Univ Vita Salute San Raffaele Milano, Dept Med Oncol SR Tiget, Milan, Italy
[16] IRCCS Osped San Raffaele, Dipartimento Oncol Med, Milan, Italy
[17] IRCCS Osped San Raffaele, Dept Med Oncol, Milan, Italy
[18] Ras Os Montes Alto Douro Hosp Ctr, Oncol, Vila Real, Portugal