¹Hopital Beaujon, Service de Gastroentérologie,MICI et Assistance Nutritive, Clichy, France, ²Hopital Archet, Service de Gastroentérologie et Nutrition Clinique, Nice, France, ³CTMA, Project Manajer, Paris, France, ⁴Hopital Henri Mondor, Service de Gastroentérologie, Creteil, France, ⁵Hopital Haut-Léveque, Service d’Hépato-Gastroentérologie, Bordeaux, France, ⁶Hopital Bellevue, Service de Gastroentérologie, Saint Etienne, France, ⁷CHU Hotel-Dieu, Institut des maladies de l’appareil digestif, Nantes, France, ⁸Hopital Lyon Sud, Service d’hépatogastroentérologie, Lyon, France, ⁹CTMA, Chief Operating Officier, Paris, France, ¹⁰CHU Nancy, Hépato-Gastro-Entérologie, Nancy, France

¹First Department of Medicine, University of Szeged, Szeged, Hungary, ²Department of Laboratory Medicine, University of Szeged, Szeged, Hungary, ³Physiological Controls Research Center, Óbuda University, Szeged, Hungary

¹Canberra Health Services, Mental Health, Justice Health, Alcohol and Drug Services, Canberra, Australia, ²Australian National University, Australian National University Medical School, Canberra, Australia, ³Canberra Health Services, Acute Allied Health Psychology Department, Canberra, Australia, ⁴Canberra Hospital, Gastroenterology and Hepatology Unit, Canberra, Australia

Hospital Sant Joan de Déu, Unit for the Comprehensive Care of Pediatric Inflammatory Bowel Disease, Department of Pediatric Gastroenterology, Hepatology and Nutrition, Esplugues de Llobregat, Spain

Hospital La Paz, Gastroenterology, Madrid, Spain

Aalborg University Hospital, Surgery, Skovlunde, Denmark

¹Hospital Universitari Germans Trias I Pujol, Department of Gastroenterology CIBERehd, IBD Unit, Badalona, Spain, ²Hospital de Manises, Gastroenterology, Manises, Spain, ³Hospital Rio Hortega, Gastroenterology, Valladolid, Spain, ⁴Hospital Clínic de Barcelona, Gastroenterology, Barcelona, Spain, ⁵Hospital Infanta Sofia, Gastroenterology, Madrid, Spain, ⁶Hospital Puerta de Hierro, Gastroenterology, Madrid, Spain, ⁷Hospital de Salamanca, Gastroenterology, Salamanca, Spain, ⁸Hospital La Princesa, Gastroenterology, Madrid, Spain, ⁹Hospital La Fe, Gastroenterology, Valencia, Spain, ¹⁰Hospital de Bellvitge, Gastroenterology, Barcelona, Spain, ¹¹Althaia, Gastroenterology, Manresa, Spain, ¹²Hospital Ramon y Cajal, Gastroenterology, Madrid, Spain

¹Medical College of Wisconsin, n/a, Milwaukee, USA, ²Virginia Mason Medical Center, n/a, Seattle, USA, ³Arena Pharmaceuticals, n/a, San Diego, USA, ⁴Medical University of Vienna, n/a, Vienna, Austria, ⁵University Hospitals Leuven, n/a, Leuven, Belgium, ⁶Hospital Clinic of Barcelona- DIBAPS- CIBERehd, n/a, Barcelona, Spain, ⁷Lorraine University, Department of Gastroenterology- INSERM U954, Vandoeuvre-lès-Nancy, France, ⁸Icahn School of Medicine at Mount Sinai, n/a, New York, USA, ⁹University of California San Diego, n/a, La Jolla, USA

¹Department of Gastroenterology, St Vincent’s Hospital Melbourne, Fitzroy, Australia, ²Department of Gastroenterology, Alfred Health, Monash, Australia, ³Department of Gastroenterology, Monash University, Melbourne, Australia, ⁴Department of Gastroenterology, St Vincent’s Hospital Melbourne, Melbourne, Australia

¹Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York- NY, USA, ²Division of Cardiovascular Medicine- UC San Diego School of Medicine, La Jolla, California, USA, ³Robarts Clinical Trials- Western University, London, Ontario, Canada, ⁴IBD Unit- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy, ⁵Department of Gastroenterology, University of São Paulo USP, São Paulo, Brazil, ⁶Pfizer Inc., Collegeville, Pennsylvania, USA, ⁷Pfizer Inc., San José, Costa Rica, Costa Rica, ⁸Pfizer Inc., New York, New York, USA

¹MZV für Immunologie, Gastroenterology, Hamburg, Germany, ²Health Economics and Outcomes Research Ltd., Health economics, Cardiff, UK, ³Shield Therapeutics PLC, Medical, London, UK, ⁴Norgine Ltd., Medical, Rueil Malmaison, France

¹National Medical Research Center for Children’s Health, Laboratory of Experimental Immunology and Virology, Moscow, Russian Federation, ²Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Department of Pediatrics and Rheumatology, Moscow, Russian Federation, ³National Medical Research Center for Children’s Health, Gastroenterology and Hepatology, Moscow, Russian Federation

¹Amsterdam University Medical Centers, Inflammatory Bowel Disease Centre, Amsterdam, The Netherlands, ²Kitasato Institute Hospital, Center for Advanced IBD Research and Treatment, Tokyo, Japan, ³Universitair Ziekenhuizen Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium, ⁴Delta Research Partners, n/a, Bastrop, LA, USA, ⁵Nicolae Testemitanu State University of Medicine, Arsenia Exploratory Medicine, Chisinau, Moldova Republic of, ⁶Eli Lilly and Company, Lilly Biotechnology Center, San Diego, CA, USA, ⁷Eli Lilly and Company, Lilly Biomedicines, Indianapolis, IN, USA, ⁸Western University, Robarts Clinical Trials Inc., London, ON, Canada

¹MSD, Medical Affairs, Kriens, Switzerland, ²Merck and Co. Inc., Clinical Research, Kenilworth, USA, ³Merck and Co. Inc., Global Scientific and Medical Publications, Kenilworth, USA, ⁴Merck and Co. Inc., Biostatistics, Kenilworth, USA, ⁵Janssen Research and Development, LLC, Clinical Research, Spring House, USA, ⁶University Hospitals KU Leuven, Pathology, Leuven, Belgium

¹Hospital Lüneburg, Outpatients Department of Gastroenterology, Lüneburg, Germany, ²Gastroenterology Practice, n.a., Oldenburg, Germany, ³Biostatistik Tuebingen, n.a., Tuebingen, Germany, ⁴AbbVie Deutschland GmbH & Co. KG, Medical Department, Wiesbaden, Germany, ⁵University Teaching Hospital Lueneburg, Department of Internal Medicine and Gastroenterology, Lueneburg, Germany

¹A.O.O.R. ‘Villa Sofia-Cervello’, IBD Unit, Department of Medicine, Palermo, Italy, ²A.O.U. Policlinico ‘G. Martino’, Inflammatory bowel disease Unit, Messina, Italy, ³A.O.U. Policlinico ‘G. Giaccone’, Gastroenterology and Hepatology Unit, Palermo, Italy, ⁴A.O.U. Policlinico ‘Vittorio Emanuele’, Gastroenterology Unit, Catania, Italy, ⁵A.O.O.R. ‘S. Elia- M. Raimondi’, Gastroenterology Unit, Caltanissetta, Italy, ⁶A.R.N.A.S. ‘Civico Di Cristina Benfratelli’, Gastroenterology and endoscopy Unit, Palermo, Italy, ⁷A.O. ‘Santa Marta e S. Venera’, Gastroenterology Unit, Acireale, Italy, ⁸A.O.O.R. ‘Villa Sofia-Cervello’, Pediatrics Unit, Palermo, Italy, ⁹A.O.O.R. ‘Papardo Piemonte’, Gastroenterology Unit-, Messina, Italy

¹Cha Bundang Medical Center, Cha University School of Medicine, Digestive Disease Center, Seongnam, Korea Republic of, ²Division of Gastroenterology, Department of Internal Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea Republic of, ³Center for Advanced IBD Research and Treatment, Kitasato Institute Hospital, Kitasato University, Tokyo, Japan, ⁴Department of Gastroenterology, All India Institute of Medical Sciences, New Delhi, India, ⁵Division of Gastroenterology and Hepatology, Department of Internal Medicine, Yeungnam University College of Medicine, Daegu, Korea Republic of, ⁶Department of Inflammatory Bowel Disease Center, Sir Run Run Shaw Hospital, Hangzhou, China, ⁷Division of Gastroenterology and Hepatology, Department of Internal Medicine, Keimyung University School of Medicine, Daegu, Korea Republic of, ⁸Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China

¹Department of Medicine, University of Calgary, Calgary, Canada, ²University of Calgary, Snyder, Calgary, Canada, ³Department of Kinesiology, University of Calgary, Calgary, Canada

¹Theradiag, Research and Development, Croissy-Beaubourg, France, ²Theradiag, Theranostics, Croissy-Beaubourg, France

¹apDia bvba, Research & Development, Turnhout, Belgium, ²apDia bvba, Marketing, Turnhout, Belgium, ³R-Biopharm AG, QM/RA Technical Validation, Darmstadt, Germany, ⁴R-Biopharm AG, Gastroenterology, Darmstadt, Germany