[1] Marmara Univ, Inst Gastroenterol, Istanbul, Turkey
[2] Kaohsiung Med Univ Hosp, Kaohsiung, Taiwan
[3] Inova Hlth Syst, Betty & Guy Beatty Ctr Integrated Res, Falls Church, VA USA
[4] Hosp Univ Vall dHebron, Dept Internal Med, Liver Unit, Barcelona, Spain
[5] Univ Hosp Vall Dhebron, Barcelona, Spain
[6] Natl & Kapodistrian Univ Athens, Dept Gastroenterol, Gen Hosp Athens Laiko, Sch Med, Athens, Greece
[7] Univ Malaya, Kuala Lumpur, Malaysia
[8] Postgrad Inst Med Educ & Res, Hepatol, Chandigarh, India
[9] King Saud Univ, Kkuh, Riyadh, Saudi Arabia
[10] Helwan Univ, Endem Med Dept, Cairo, Egypt
[11] Helwan Univ, Endem Med Dept, Fac Med, Cairo, Egypt
[12] Aga Khan Univ, Karachi, Pakistan
[13] Fed Res Ctr Nutr & Biotechnol, Gastroenterol & Hepatol, Moscow, Russia
[14] Wayne State Univ, Sch Med, Detroit, MI 48202 USA
[15] Alfred Hlth, Gastroenterol & Hepatol, Melbourne, Vic, Australia
[16] Shanghai Jiao Tong Univ, Sch Med, Xinhua Hosp, Dept Gastroenterol, Shanghai, Peoples R China
[17] Saga Univ Hosp, Dept Internal Med, Saga, Japan
[18] Stanford Univ, Div Gastroenterol & Hepatol, Stanford, CA 94305 USA
[19] Avera Transplant Inst, Sioux Falls, SD USA
[20] Univ South Dakota, Sanford Sch Med, Vermillion, SD USA
[21] Virgen Del Rocio Univ Hosp, Seville, Spain
[22] Univ Seville, Seville, Spain
[23] Ctr Outcomes Res Liver Dis, Washington, DC USA
[24] Guy & Betty Beatty Ctr Integrated Res, Falls Church, VA USA
[25] Univ Philipines, Coll Med, Quezon City, Philippines
[26] Johns Hopkins Univ, Baltimore, MD 21218 USA
[27] King Faisal Specialist Hosp & Res Ctr, Liver Transplantat Unit, Riyadh, Saudi Arabia
[28] Inova Hlth Syst, Inova Med, Falls Church, VA USA
[29] Inova Hlth Syst, Betty & Guy Beatty Ctr Integrated Res, Falls Church, VA USA
[30] Inova Fairfax Hosp, Ctr Liver Dis, Falls Church, VA USA
[31] Inova Fairfax Hosp, Dept Med, Falls Church, VA USA