[1] Univ Amsterdam, Acad Med Ctr, Dept Gastroenterol & Hepatol, Tytgat Inst Liver & Intestinal Res, NL-1105 AZ Amsterdam, Netherlands
[2] Univ Calif Davis, Sch Med, Div Rheumatol Allergy & Clin Immunol, Davis, CA 95616 USA
[3] Stanford Univ, Dept Med, Div Gastroenterol & Hepatol, Stanford, CA 94305 USA
[4] Humanitas Clin & Res Ctr, Ctr Autoimmune Liver Dis, Milan, Italy
[5] Newcastle Univ, Inst Cellular Med, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
[6] Arizona State Univ, Coll Hlth Solut, Phoenix, AZ USA
[7] Shanghai Jiao Tong Univ, Shanghai Inst Digest Dis, Div Gastroenterol & Hepatol, Renji Hosp,Sch Med, Shanghai 200030, Peoples R China
[8] Monash Univ, Dept Biochem & Mol Biol, Clayton, Vic, Australia
[9] Univ Barcelona, CIBERehd, IDIBAPS, Barcelona, Spain
[10] Teikyo Univ, Sch Med, Dept Med, Tokyo 173, Japan
[11] Baylor Coll Med, Dept Med & Surg, Houston, TX 77030 USA
[12] Hop St Antoine, Serv Hepatol, Reference Ctr Inflammatory Biliary Dis, F-75571 Paris, France