1. Gastrounit, Medical Division, Copenhagen University Hospital - Amager and Hvidovre , Hvidovre , Denmark
2. Copenhagen Center for Inflammatory Bowel Disease in Children, Adolescents and Adults, Copenhagen University Hospital - Amager and Hvidovre , Hvidovre , Denmark
3. Copenhagen Academy for Medical Education and Simulation, Centre for HR and Education , Capital Region of Denmark, Copenhagen , Denmark
4. Copenhagen Intestinal UltraSound , Copenhagen , Denmark
5. Department of Obstetrics, Copenhagen University Hospital , Rigshospitalet , Denmark
6. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen , Copenhagen , Denmark
7. Department of Gastroenterology and Hepatology, Amsterdam University Medical Center , Amsterdam , The Netherlands
8. Department of Medicine, Division of Gastroenterology, University of Calgary , Calgary, AB , Canada
9. Department of Medicine and Anesthesia, University of California San Francisco , San Francisco, CA , USA
10. Department of Gastroenterology and Hepatology, Copenhagen University Hospital - Herlev , Herlev , Denmark
11. Digestive Disease Center, Copenhagen University Hospital - Bispebjerg , Copenhagen , Denmark