¹Gastroenterology, NIHR Birmingham Biomedical Research Centre- University Hospitals Birmingham NHS Foundation Trust and University of Birmingham- UK, Birmingham, UK, ²Institute for Biological Physics, University of Cologne, Cologne, Germany, ³Gastroenterology, University Hospitals Birmingham- UK, Birmingham, UK, ⁴Gastroenterology, Institute of Immunology and Immunotherapy- University of Birmingham, Birmingham, UK

Department of Surgery, Shanghai Ninth People’s Hospital -Shanghai Jiaotong University School, Shanghai, China

¹Kliniczny Szpital Wojewodzki Nr 2 im. Sw. Krolowej Jadwigi w Rzeszowie, Klinika Gastroenterologii i Centralna Pracownia Endoskopii, Rzeszow, Poland, ²Institute of Health Sciences, Medical College of Rzeszow University, Rzeszow, Poland

¹Department of Surgery- Oncology- Gastroenterology, University of Padua, Padua, Italy, ²Pedemontana- Santorso, Digestive Endoscopy Unit, Santorso, Italy, ³Gastroenterology Unit, Feltre Hospital, Santorso, Italy, ⁴Department of Surgery- Oncology- Gastroenterology, University of Padua, Paduaita, Italy

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

Department of Gastroenterology, Hospital Universitario Ramón y Cajal, Madrid, Spain

¹Gastroenterology, Rabin Medical Center- University of Chicago Medicine, Petach Tikva, Israel, ²Gastroenterology, University of Chicago Medicine, Chicago, USA

Department of Surgical and Gastroenterological Sciences, University of Padova, Padova, Italy

¹Amsterdam UMC, Surgery, Vleuten, The Netherlands, ²Amsterdam UMC, Radiology and Nuclear Medicine, Amsterdam, The Netherlands

¹Clinical Pharmacy, King Saud University College of Pharmacy, Riyadh, Saudi Arabia, ²Gastroenterology Division- Department of Medicine, King Khalid University Hospital, Riyadh, Saudi Arabia

¹Gastroenterology, University of Chicago Medicine, Chicago, USA, ²Gastroenterology, The Royal Melbourne Hospital, Melbourne, Australia

¹Pfizer Inc., Cambridge, Massachusetts, USA, ²Enterome, Data Science Department, Paris, France, ³Enterome, Drug Discovery Department, Paris, France, ⁴Brigham and Women’s Hospital- Harvard Medical School, Division of Gastroenterology- Boston, Massachusetts, USA, ⁵J. Sniadecki’s Regional Hospital, Internal Medicine and Gastroenterology Department, Białystok, Poland, ⁶Jill Roberts Center for IBD- Weill Cornell Medicine, Division of Gastroenterology and Hepatology- New York, New York, USA, ⁷Department of Gastroenterology and Nutrition, Nicolaus Copernicus University in Toruń- Collegium Medicum, Bydgoszcz, Poland, ⁸Department of Gastroenterology, IBD Center- Humanitas Research Hospital, Milan, Italy

¹GETAID group, 1Gastroenterology Department, CHRU Lille, Lille, France, ²Gastroenterology, Saint Antoine Hospital, Paris, France, ³Gastroenterology, Beaujon Hospital, Paris, France, ⁴Gastroenterology, Lyon Sud Hospital, Lyon, France, ⁵Gastroenterology, Saint Louis Hospital, Paris, France, ⁶Gastroenterology, Haut-Leveque Hospital, Bordeaux, France, ⁷Montpellier, Gastroenterology, Montpellier, France, ⁸Toulouse, Gastroenterology, Toulouse, France, ⁹Besancon, Gastroenterology, Besancon, France, ¹⁰Caen Hospital, Gastroenterology, Caen, France, ¹¹North Hospital of Marseille, Gastroenterology, Marseille, France, ¹²CHU Amiens Nord, Gastroenterology, Amiens, France, ¹³Rouen, Gastroenterology, Rouen, France, ¹⁴Kremlin-Bicêtre Hospital, Gastroenterology, Paris, France, ¹⁵Bayonne, Gastroenterology, Bayonne, France, ¹⁶Robert Debré University Hospital, Gastroenterology, Reims, France, ¹⁷University Hospital of Rennes, Gatsroenterology, Rennes, France, ¹⁸Gastroenterology, Tourcoing, Tourcoing, France, ¹⁹Gastroenterology, Valenciennes, Valenciennes, France, ²⁰Gastroenterology, Henri Mondor Hospital, Paris, France, ²¹Gastroenterology, Cochin Hospital, Paris, France, ²²Gastroenterology, University of Lille- CHRU Lille, Lille, France

¹UNIFI Investigators, 1Humanitas Research Hospital, Inflammatory Bowel Diseases Center, Milan, Italy, ²Department of Medicine, University of Calgary, Calgary, Canada, ³Gastroenterology, Nancy University Hospital, Nancy, France, ⁴Janssen Research and Development- LLC, Immunology, Spring House, USA, ⁵Janssen Research and Development- LLC, Clinical Biostats, Spring House, USA, ⁶Weill Cornell Medicine, Jill Roberts Center for Inflammatory Bowel Disease, New York, USA, ⁷Gastroenterology, Concord and Macquarie University Hospitals, Sydney, Australia, ⁸Gastroenterology and Hepatology, Auckland City Hospital, Auckland, New Zealand, ⁹Gastroenterology, University Hospital Coventry and Warwickshire NHS Trust, Coventry, UK, ¹⁰Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, USA

¹Gastroenterology Department, Kremlin Bicetre Hospital- AP-HP- University Paris Sud, Paris, France, ²2 MAP5 laboratory UMR CNRS 8145, Paris Descartes University, Paris, France

¹Gastroenterology and Hepatology, Radboud University Nijmegen Medical Centre- Maastricht University Medical Centre, Nijmegen, The Netherlands, ²Gastroenterology and Hepatology, Radboud University Nijmegen Medical Centre, Nijmegen, The Netherlands, ³Gastroenterology and Hepatology, University Medical Centre Groningen- Groningen University, Groningen, The Netherlands, ⁴Gastroenterology and Hepatology, Amsterdam University Medical Centre- Vrije Universiteit, Amsterdam, The Netherlands, ⁵Gastroenterology and Hepatology, University Medical Centre Groningen, Groningen, The Netherlands, ⁶Gastroenterology and Hepatology, Maastricht University Medical Centre, Maastricht, The Netherlands, ⁷Gastroenterology and Hepatology, Franciscus Gasthuis and Vlietland, Rotterdam, The Netherlands, ⁸Gastroenterology and Hepatology, Amsterdam University Medical Centre- Vrije Universiteit- Amsterdam Gastroenterology and Metabolism Research Institute, Amsterdam, The Netherlands

¹Department of Internal Medicine 1, University Hospital Frankfurt, Frankfurt a. M., Germany, ²Crohn- und Colitis Zentrum, Rhein-Main, Frankfurt a. M., Germany, ³R. Rautenkranz- T. Krause, Gastroenterologie Opernstraße- CED-Schwerpunktpraxis, Kassel, Germany, ⁴Dr. Stienecker, CED Schwerpunktpraxis, Fulda, Germany, ⁵Institute of Biostatistics and Mathematical Modeling, University Hospital Frankfurt, Frankfurt a. M, Germany, ⁶Department of Internal Medicine I, Agaplesion Markus Krankenhaus, Frankfurt a. M., Germany

¹Department of Internal Medicine, Kangbuk Samsung Hospital, Seoul, Republic of Korea, ²Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea, ³Department of Biostatistics, Yonsei University, Seoul, Republic of Korea, ⁴Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea

¹Department of Intestinal Inflammation Research, Hyogo College of Medicine, Nishinomiya, Japan, ²Department of Inflammatory Bowel Disease- Division of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan

¹Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy, ²Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy, ³Department of General Surgery and Gastroenterology - IBD Unit, Pisa University Hospital, Pisa, Italy