1. AM& A Migliavacca Center for Liver Disease Division of Gastroenterology and Hepatology University of MilanFondazione IRCCS Ca’ Granda Maggiore Hospital Milan Italy
2. Department of Internal Medicine I University Medical Centre of the Johannes Gutenberg‐University Mainz Germany
3. Barcelona Clinic Liver Cancer Group Liver Unit Hospital ClínicIDIBAPSCIBERehdUniversity of Barcelona Barcelona Spain
4. G.I. Surgery and Liver Transplantation Unit Fondazione IRCCS Istituto Nazionale dei Tumori Milan Italy
5. Service d'Hepatologie Hopital Henri MondorEquipe 18INSERM U955Virus Immunité Cancer Créteil France
6. Gastroenterology, Hepatology and Transplant Unit Departement of Specialty and Transplant Medicine Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII Bergamo Italy
7. Liver UnitHospital Universitario Central de Asturias Oviedo Spain
8. Unidad de Hepatología y Trasplante Hepático, Hospital Aleman Buenos Aires Argentina
9. Department of Internal Medicine III Division of Gastroenterology & HepatologyMedical University of Vienna Vienna Austria
10. Hospital de JerezJerez de la Frontera Spain
11. Liver Department Gregorio Marañón Hospital Madrid Spain
12. Sanatorio de la Trinidad Mitre Buenos Aires Argentina
13. Latin American Liver Research Educational and Awareness Network (LALREAN)Hospital Universitario AustralSchool of Medicine, Argentina Buenos Aires Argentina
14. Department of Hepatology and Gastroenterology Aarhus University Hospital Aarhus C Denmark
15. Liver Transplant Unit, Liver UnitHospital ClínicIDIBAPSCIBERehdUniversity of Barcelona Barcelona Spain
16. G. I. Surgery and Liver Trasplantation Unit Fondazione IRCCS Istituto Nazionale dei Tumori and University of Milan Milan Italy