[1] St Pauls Hosp, Vancouver, BC, Canada
[2] Western Univ, London, ON, Canada
[3] Hosp Clin Barcelona, Inst Invest Biomed August Pi I Sunyer, Ctr Invest Biomed Red Enfermedades Hepat & Digest, Barcelona, Catalonia, Spain
[4] Univ Penn, Philadelphia, PA USA
[5] Janssen Res & Dev LLC, Spring House, PA USA
[6] Janssen Global Serv LLC, Malvern, PA USA
[7] Gastro Hlth, Kissimmee, FL USA
[8] Barrie GI Associates, Barrie, ON, Canada
[9] Univ Jordan, Amman, Jordan
[10] Lorraine Univ, CHU Nancy, Vandoeuvre Les Nancy, Lorraine, France
[11] Lorraine Univ, Last Inserm U954, Vandoeuvre Les Nancy, Lorraine, France
[12] Univ Chicago Med, Inflammatory Bowel Dis Ctr, Chicago, IL USA
[13] Kyorin Univ, Sch Med, Tokyo, Tokyo, Japan