[1] Univ Milan, CRC AM & A Migliavacca Ctr Liver Dis, Milan, Italy
[2] Univ Milan, Div Gastroenterol & Hepatol, Milan, Italy
[3] Fdn Irccs Ca Granda Maggiore Hosp, Milan, Italy
[4] Johannes Gutenberg Univ Mainz, Dept Med 1, Mainz, Germany
[5] Univ Barcelona, Hosp Clin, Barcelona Clin Liver Canc BCLC Grp, Liver Unit,Idibaps,Ciberehd, Barcelona, Spain
[6] Univ Milan, Liver Surg Transplantat & Gastroenterol, Milan, Italy
[7] Ist Nazl Tumori Fdn Irccs, Milan, Italy
[8] Hop Henri Mondor, Serv Hepatol, Virus Immunite Canc, Equipe 18,Inserm,U955, Creteil, France
[9] Azienda Socio Sanit Terr ASST Papa Giovanni XXIII, Dept Specialty & Transplant Med, Gastroenterol Hepatol & Transplant Unit, Bergamo, Italy
[10] Hosp Univ Cent Asturias, Liver Unit, Oviedo, Spain
[11] Hosp Aleman, Unidad Hepatol & Trasplante Hepat, Buenos Aires, DF, Argentina
[12] Med Univ Vienna, Dept Internal Med 3, Div Gastroenterol & Hepatol, Vienna, Austria
[13] Hosp Jerez, Jerez de la Frontera, Spain
[14] Gregorio Maranon Hosp, Liver Dept, Madrid, Spain
[15] Sanat Trinidad Mitre, Buenos Aires, DF, Argentina
[16] Hosp Univ Austral, Buenos Aires, DF, Argentina
[17] Aarhus Univ Hosp, Dept Gastroenterol & Hepatol, Aarhus C, Denmark
[18] Johannes Gutenberg Univ Mainz, Dept Med 1, Mainz, Germany
[19] Univ Barcelona, Hosp Clin, Liver Transplant Unit, Liver Unit,Idibaps,Ciberehd, Barcelona, Spain
[20] Hop Henri Mondor, Serv Hepatol, Virus Immunite Canc, Equipe 18,Inserm,U955, Creteil, France
[21] Hosp Univ Cent Asturias, Liver Transplant Unit, Buenos Aires, DF, Argentina