[1] Mayo Clin, Div Gastroenterol & Hepatol, Rochester, MN USA
[2] Erasmus MC, Dept Gastroenterol & Hepatol, Rotterdam, Netherlands
[3] Univ Hlth Network, Toronto Gen Hosp, Toronto Ctr Liver Dis, Toronto, ON, Canada
[4] Univ Birmingham, NIHR, Ctr Liver Res, Birmingham Biomed Res Ctr, Birmingham, W Midlands, England
[5] Acad Med Ctr, Dept Gastroenterol & Hepatol, Amsterdam, Netherlands
[6] Univ Padua, Dept Surg Oncol & Gastroenterol, Padua, Italy
[7] Hop St Antoine, Ctr Natl Reference Malad Inflammatoires Foie & Vo, Serv Hepatol, Paris, France
[8] Univ Texas Southwestern Med Ctr Dallas, Digest & Liver Dis, Dallas, TX 75390 USA
[9] Univ Milano Bicocca, Div Gastroenterol, Milan, Italy
[10] Univ Milano Bicocca, Ctr Autoimmune Liver Dis, Dept Med & Surg, Milan, Italy
[11] Univ Milan, Dept Hlth Sci, Milan, Italy
[12] Univ Barcelona, Hosp Clin, Liver Unit, IDIBAPS,CIBERehd, Barcelona, Spain
[13] Katholieke Univ Leuven, Univ Hosp Leuven, Dept Hepatol, Leuven, Belgium
[14] Royal Free Hosp, Sheila Sherlock Liver Ctr, London, England
[15] Univ Alberta, Div Gastroenterol & Hepatol, Edmonton, AB, Canada
[16] Swedish Med Ctr, Liver Care Network, Seattle, WA USA
[17] Friedrich Schiller Univ Jena, Jena Univ Hosp, Dept Internal Med 4, Jena, Germany
[18] Univ Thessaly, Dept Med, Larisa, Greece
[19] Univ Thessaly, Res Lab Internal Med, Larisa, Greece
[20] Ghent Univ Hosp, Dept Gastroenterol & Hepatol, Ghent, Belgium
[21] Arizona State Univ, Coll Hlth Solut, Phoenix, AZ USA
[22] Univ Toronto, Inst Hlth Policy Management & Evaluat, Toronto, ON, Canada