1. Department of Medicine I, Agaplesion Markus Hospital, Goethe-University, Frankfurt am Main, Germany
2. Ferring International Center, St-Prex, Switzerland
3. Department of Gastroenterology, Rashid Hospital, Dubai Health Authority, Dubai, United Arab Emirates
4. Department of Gastroenterology, Mater Hospital Brisbane, Brisbane, Australia
5. Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
6. Violicom Medical Limited, Aldermaston, UK
7. Hepato-Gastroenterology and Digestive Oncology Department, University and Centre Hospitalaire Univestitaire (CHU) Liège, Liège, Belgium
8. Department of Biomedicine, Unit of Pharmacology and Therapeutics, University of Porto, Porto, Portugal
9. Department of Gastroenterology, São João University Hospital, Porto, Portugal
10. Instituto de Coloproctologia, ICO Clinica Las Americas, Medellin, Colombia
11. Department of Internal Medicine, Gastroenterology and Hepatology, Kepler University Hospital, Medical Faculty, Johannes Kepler University, Linz, Austria
12. Division of Gastroenterology, Department of Medicine and Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Canada
13. Clinical Department of Internal Medicine and Gastroenterology with Inflammatory Bowel Disease Subdivision, The Central Clinical Hospital of the Ministry of the Interior Affairs and Administration, Warsaw, Poland
14. Collegium Medicum, Jan Kochanowski University, Kielce, Poland
15. NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, UK