Università degli Studi di Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Gothenburg, University of Pennsylvania, Università degli Studi di Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano - Department of Pathophysiology and Transplantation, University of Pavia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Government of the United States of America - Veterans Health Administration, VA Salt Lake City Health Care System, Government of the United States of America - Veterans Health Administration, University of Pennsylvania, Università degli Studi di Milano, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Johns Hopkins University, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Laboratory of Regenerative Medicine - Cell Factory, Independent, Government of the United States of America - VA New York Harbor Healthcare System, University of Padua, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico - Division of Gastroenterology and Hepatology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, - Section of Gastroenterology and Hepatology, Università Cattolica di Roma - Department of Internal Medicine, Campus Bio-Medico University - Clinical Medicine and Hepatology Unit, University of Turin, University of Gothenburg - Department of Molecular and Clinical Medicine, Karolinska Institutet, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Pennsylvania, RWTH Aachen University, Karolinska Institutet and University of Milan - Department of Pathophysiology and Transplantation

Government of the United States of America - VA New York Harbor Healthcare System, James J. Peters Veterans Affairs Medical Center, Government of the United States of America - VA New York Harbor Healthcare System, Loma Linda University - Massachusetts Veterans Epidemiology, Research and Information Center MAVERIC, Massachusetts Institute of Technology and Harvard University - Stanley Center for Psychiatric Research, Government of the United States of America - VA New York Harbor Healthcare System, James J. Peters Veterans Affairs Medical Center, James J. Peters Veterans Affairs Medical Center, CERC (Cardiovascular European Research Center), Harvard University - Department of Psychiatry, Dalhousie University - Departments of Psychiatry & Community Health and Epidemiology, James J. Peters Veterans Affairs Medical Center, VA Connecticut Healthcare System - Clinical Epidemiology Research Center (CERC), VA Connecticut Healthcare System - Clinical Epidemiology Research Center (CERC), National Mental Health and Substance Use Policy Laboratory - Substance Abuse and Mental Health Services Administration, Government of the United States of America - VA New York Harbor Healthcare System, North Shore-Long Island Jewish Health System - Center for Psychiatric Neuroscience, Loma Linda University - Massachusetts Veterans Epidemiology, Research and Information Center MAVERIC, VA Connecticut Healthcare System - Clinical Epidemiology Research Center (CERC), Baylor University - Michael E. DeBakey Veterans Affairs Medical Center, Yale University - School of Medicine, Government of the United States of America - Office of Research and Development, Government of the United States of America - Office of Research and Development, Government of the United States of America - Office of Research and Development, Loma Linda University - Massachusetts Veterans Epidemiology, Research and Information Center MAVERIC, Loma Linda University - Massachusetts Veterans Epidemiology, Research and Information Center MAVERIC, Government of the United States of America - VA New York Harbor Healthcare System, Government of the United States of America - VA New York Harbor Healthcare System, James J. Peters Veterans Affairs Medical Center, Government of the United States of America - Office of Research and Development, Government of the United States of America - Office of Research and Development, Government of the United States of America - Office of Research and Development, VA Connecticut Healthcare System - Clinical Epidemiology Research Center (CERC), Government of the United States of America - VA New York Harbor Healthcare System, Bruce W. Carter Miami Veterans Affairs (VA) Medical Center and Mount Sinai Health System - Icahn School of Medicine