[1] Kindai Univ, Fac Med, Osaka, Japan
[2] Hosp Gen Univ Gregorio Maranon, Serv Digest, Madrid, Spain
[3] Ist Clin Humanitas, Rozzano, Italy
[4] Univ Navarra, Pamplona, Spain
[5] Hosp Univ HM Sanchinarro, CIOCC, Madrid, Spain
[6] Fdn Invest, San Juan, PR USA
[7] Natl Canc Ctr Singapore, Singapore, Singapore
[8] USC Norris Comprehens Canc Ctr, Los Angeles, CA USA
[9] Kurume Univ Hosp, Fukuoka, Fukuoka, Japan
[10] Emory Univ, Winship Canc Inst, Atlanta, GA 30322 USA
[11] Yokohama City Univ, Med Ctr, Yokohama, Kanagawa, Japan
[12] Kyoto Prefectural Univ, Kyoto, Japan
[13] AOU Careggi, Florence, Italy
[14] Univ Michigan, Ann Arbor, MI 48109 USA
[15] Hosptial Clin Barcelona, CIBEREHD, Liver Unit, BCLC Grp, Barcelona, Spain
[16] Bristol Myers Squibb, Princeton, NJ USA
[17] Clin Univ Navarra, Pamplona, Spain
[18] CIBEREHD, Pamplona, Spain