[1] Univ Amsterdam, Acad Med Ctr, Dept Gastroenterol & Hepatol, NL-1105 AZ Amsterdam, Netherlands
[2] Univ Amsterdam, Acad Med Ctr, Tytgat Inst Liver & Intestinal Res, NL-1105 AZ Amsterdam, Netherlands
[3] Univ Calif Davis, Sch Med, Div Rheumatol Allergy & Clin Immunol, Davis, CA USA
[4] Stanford Univ, Div Gastroenterol & Hepatol, Dept Med, Stanford, CA 94305 USA
[5] Ctr Autoimmune Liver Dis Humanitas Clin & Res Ctr, Milan, Italy
[6] Newcastle Univ, Inst Cellular Med, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[7] Arizona State Univ, Coll Hlth Solut, Phoenix, AZ USA
[8] Shanghai Jiao Tong Univ, Renji Hosp, Shanghai Inst Digest Dis, Div Gastroenterol & Hepatol,Sch Med, Shanghai 200030, Peoples R China
[9] Monash Univ, Dept Biochem & Mol Biol, Clayton, Vic 3800, Australia
[10] Univ Barcelona, CIBERehd, IDIBAPS, Hosp Clin,Liver Unit, Barcelona, Spain
[11] Teikyo Univ, Sch Med, Dept Med, Tokyo 173, Japan
[12] Baylor Coll Med, Dept Med, Houston, TX 77030 USA
[13] Baylor Coll Med, Dept Surg, Houston, TX 77030 USA
[14] St Antoine Hosp, Serv Hepatol, Reference Ctr Inflammatory Biliary Dis, Paris, France