[1] Univ Klinikums Koln, Klin Gastroenterol & Hepatol, Cologne, Germany
[2] Grp Hosp Lyon Nord, Lyon, France
[3] Univ Bologne, Bologna, Italy
[4] Taipei Vet Hosp, Taipei, Taiwan
[5] St Laszlo Teaching Hosp, Budapest, Hungary
[6] Chiba Univ, Chiba, Japan
[7] Hop la Pitie Salpetriere, Paris, France
[8] Russian Canc Res Ctr, Moscow, Russia
[9] Univ Berne Mediterranee, Marseille, France
[10] Azienda Osped Univ Pisana, Pisa, Italy
[11] Kings Coll Hosp NHS Fdn Trust, London, England
[12] Chinese Peoples Liberat Army, Ctr Canc, Nanjing, Jiangsu, Peoples R China
[13] Tianjin Med Univ, Canc Hosp, Tianjin, Peoples R China
[14] CHU Nancy, INSERM 954, Nancy, France
[15] CHU Caen, Caen, France
[16] Kindai Univ, Fac Med, Osaka, Japan
[17] Bayer Pharmaceut Inc, Whippany, NJ USA
[18] Bayer Vital GmbH, Leverkusen, Germany
[19] Natl Clin Res Ctr Digest Dis, Xian, Shaanxi, Peoples R China
[20] Univ Barcelona, BCLC Grp, Liver Unit, Barcelona, Spain