[1] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Gastroenterol, Seoul, South Korea
[2] Inflammatory Bowel Dis Ctr, Seoul, South Korea
[3] Natl Inst Med Sci & Nutr, Dept Gastroenterolgy, Mexico City, DF, Mexico
[4] Takeda Pharmaceut Int AG Singapore Branch, Singapore, Singapore
[5] Takeda Int UK Branch, London, England
[6] Peking Union Med Coll Hosp, Beijing, Peoples R China
[7] Minist Publ Hlth Russian Federat, Fed State Budgetary Inst, State Sci Ctr Coloproctol, Inflammatory & Funct Bowel Dis Res Unit, Moscow, Russia
[8] Natl Taiwan Univ, Taipei, Taiwan
[9] Ankara Univ, Sch Med, Dept Gastroenterol, Ankara, Turkey
[10] King Saud Univ, King Khalid Univ Hosp, Dept Med, Riyadh, Saudi Arabia
[11] Singapore Gen Hosp, Dept Gastroenterol & Hepatol, Singapore, Singapore
[12] Fdn CardioInfantil, Inst Cardiol, Bogota, Colombia
[13] IQVIA, St Ouen, France
[14] IQVIA, Makati, Philippines
[15] PRA Hlth Sci, Takeda Int UK Branch, Europe Dev Ctr, Global Med Affairs Res, London, England
[16] Univ Cattolica Sacro Cuore, Presidio Columbus Fdn Policlin A Gemelli IRCCS, Rome, Italy