[1] Univ Miami, Miller Sch Med, Crohns & Colitis Ctr, Miami, FL 33136 USA
[2] Auckland City Hosp, Auckland, New Zealand
[3] Humanitas Clin & Res Ctr IRCCS, Ctr Inflammatory Bowel Dis, Milan, Lombardia, Italy
[4] Hunimed, Milan, Lombardia, Italy
[5] Univ Calif San Diego, San Diego, CA 92103 USA
[6] Janssen R&D LLC, Spring House, PA USA
[7] Univ Calgary, Inflammatory Bowel Dis Clin, Gastrointestinal Res, Cumming Sch Med, Calgary, AB, Canada
[8] Kyorin Univ, Sch Med, Tokyo, Japan
[9] Weill Cornell Med Coll, Jill Roberts Ctr Inflammatory Bowel Dis, New York, NY USA
[10] Concord Repatriat Gen Hosp, Concord, NSW, Australia
[11] Univ Hosp Coventry & Warwickshire NHS Trust, Coventry, W Midlands, England
[12] McGill Univ, Ctr Hlth, Montreal, PQ, Canada
[13] Univ Lorraine, Nancy Univ Hosp, Vandoeuvre Les Nancy, France
[14] Icahn Sch Med Mt Sinai, Dr Henry D Janowitz Div Gastroenterol, New York, NY 10029 USA