[1] Yonsei Univ, Coll Med, Seoul, South Korea
[2] Univ Paris Diderot, Hop Beaujon, Clichy, France
[3] Drexel Univ, Coll Med, Philadelphia, PA 19104 USA
[4] Natl Inst Infect Dis Prof Dr Matei Bals, Bucharest, Romania
[5] Kyungpook Natl Univ, Sch Med, Daegu, South Korea
[6] Toronto Liver Ctr, Toronto, ON, Canada
[7] Kaohsiung Med Univ, Chung Ho Mem Hosp, Kaohsiung, Taiwan
[8] Istanbul Univ Cerrahpasa, Fac Med, Istanbul, Turkey
[9] Liver Clin, Surat, India
[10] Univ Hamburg, Hamburg, Germany
[11] Gilead Sci, Foster City, CA USA
[12] Hosp Univ Vall dHebron, Barcelona, Spain
[13] Univ Naples 2, Naples, Italy
[14] Univ Athens, Sch Med, Athens, Greece
[15] Med Univ Bialystok, Bialystok, Poland
[16] Chinese Univ Hong Kong, Hong Kong, Hong Kong, Peoples R China