[1] Univ Amsterdam, Dept Gastroenterol & Hepatol, 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 95616 USA
[4] Stanford Univ, Dept Med, Div Gastroenterol & Hepatol, Stanford, CA 94305 USA
[5] Humanitas Clin & Res Ctr, Ctr Autoimmune Liver Dis, 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, Shanghai Inst Digest Dis, Div Gastroenterol & Hepatol, Renji Hosp,Sch Med, Shanghai 200030, Peoples R China
[9] Monash Univ, Dept Biochem & Mol Biol, Clayton, Vic 3800, Australia
[10] Univ Barcelona, Liver Unit, Hosp Clin, IDIBAPS,CIBERehd, 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, Reference Ctr Inflammatory Biliary Dis, Serv Hepatol, Paris, France