[1] Arud Ctr Addict Med, CH-8005 Zurich, Switzerland
[2] Univ Leipzig, D-04109 Leipzig, Germany
[3] Odense Univ Hosp, Dept Infect Dis, DK-5000 Odense, Denmark
[4] Univ Libre Bruxelles, Erasme Univ Hosp, Brussels, Belgium
[5] Univ Fed Rio de Janeiro, Dept Gastroenterol, Rio De Janeiro, Brazil
[6] Hop Henri Mondor, Dept Sante Publ, F-94010 Creteil, France
[7] Hosp Santa Maria, Ctr Hosp Lisboa Norte, Dept Gastroenterol, Lisbon, Portugal
[8] Univ Toronto, Toronto Gen Hosp, Univ Hlth Network, Toronto, ON M5G 1L7, Canada
[9] Nottingham Univ Hosp NHS Trust, Nottingham, England
[10] Biomed Res Unit, Nottingham, England
[11] Inst Clin & Expt Med, Dept Hepatogastroenterol, Prague, Czech Republic
[12] Ege Univ, Izmir, Turkey
[13] Ankara Univ, TR-06100 Ankara, Turkey
[14] Osped Cantonale, Dept Gastroenterol, Bellinzona, Switzerland
[15] Univ Montreal, Dept Med, Liver Unit, Montreal, PQ H3C 3J7, Canada
[16] Adv Tech Hlth Serv Res TAISS, Madrid, Spain
[17] Hosp Valle De Hebron, CIBERehd, Barcelona, Spain
[18] Hosp Santo Antonio Capuchos, Dept Gastroenterol, Ctr Hosp Lisboa Cent, Lisbon, Portugal
[19] Hosp Puerta Hierro, Madrid, Spain
[20] Univ Fed Rio Grande do Sul, Hosp Clin, Porto Alegre, RS, Brazil
[21] Region Hosp Hovedstaden, Region Hovedstaden, Denmark
[22] Univ Fed Rio de Janeiro, Dept Clin Med, Rio De Janeiro, Brazil
[23] Hannover Med Sch, Dept Gastroenterol Hepatol & Endocrinol, Hannover, Germany
[24] German Liver Fdn, Hannover, Germany
[25] Univ Plymouth, Peninsula Schools Med & Dent, Plymouth PL4 8AA, Devon, England
[26] Univ New S Wales, Kirby Inst, Sydney, NSW, Australia
[27] Cairo Univ, Cairo, Egypt
[28] Orebro Univ Hosp, Dept Infect Dis, Orebro, Sweden
[29] Univ Orebro, Sch Hlth & Med Sci, SE-70182 Orebro, Sweden
[30] Ain Shams Univ, Cairo, Egypt
[31] Dokuz Eylul Univ, Izmir, Turkey
[32] Ctr Dis Anal CDA, Louisville, CO USA
[33] Karolinska Inst, Infect Dis Unit, Dept Med Huddinge, Stockholm, Sweden
[34] Exigo Consultores, Alhos Vedros, Portugal
[35] Univ Fed Sao Paulo, Div Gastroenterol, Sao Paulo, Brazil
[36] Univ Fed Sao Paulo, Div Infect Dis, Sao Paulo, Brazil
[37] Hosp Carlos III, CIBERehd, Madrid, Spain
[38] Univ Copenhagen, Copenhagen, Denmark
[39] Direccao Geral Saude, Lisbon, Portugal
[40] Univ Estadual Campinas, Fac Ciencias Med, UNICAMP,Dept Clin Med, Grp Estudo Hepatites,Disciplina Doencas Infeccios, Sao Paulo, Brazil
[41] Wilhelminenspital Stadt Wien, Dept Internal Med 4, Vienna, Austria
[42] Univ Sao Paulo, Sch Med, Div Gastroenterol & Hepatol, Sao Paulo, Brazil
[43] Hop Henri Mondor, Serv Hepatogastroenterol, F-94010 Creteil, France
[44] Med Univ Vienna, Dept Internal Med 3, Div Gastroenterol & Hepatol, Vienna, Austria
[45] Masaryk Univ, Univ Hosp Brno, Clin Infect Dis, Brno, Czech Republic
[46] Ankara Univ, Dept Gastroenterol, Sch Med, TR-06100 Ankara, Turkey
[47] Univ Manitoba, Dept Internal Med, Sect Hepatol, Winnipeg, MB, Canada
[48] Hlth Sci Ctr, Viral Hepatitis Invest Unit, Winnipeg, MB, Canada
[49] European Liver Patients Assoc, St Truiden, Belgium
[50] Istanbul Univ, Istanbul, Turkey