1. PIBD Research Center, Pediatric Gastroenterology and Nutrition Unit, Edith Wolfson Medical Center, Israel
2. Paediatric Gastroenterology & Nutrition Unit, Wolfson Medical Center, Tel Aviv University, Israel
3. Department of Nutrition and Dietetics, Guy’s and St Thomas’ NHS Foundation Trust and King’s College London, UK
4. Department of Nutrition and Dietetics, VU University Medical Centre, The Netherlands
5. Department of Translational Gastroenterology, John Radcliffe Hospital, UK
6. Department of Gastroenterology, IBD Center, Humanitas Research Hospital, Italy
7. Department of Paediatrics, Polytechnic University of Marche, Italy
8. Division Gastroenterology-Hepatology, Department of Internal Medicine, NUTRIM School for Nutrition and Translational Research in Metabolism, The Netherlands
9. Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, Children’s Memorial Health Institute, Poland
10. Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Greece
11. APC Microbiome Institute, University College Cork, Ireland
12. Department of Gastroenterology, Izmir Katip Celebi University Ataturk Teaching and Research Hospital, Turkey
13. King’s College London, Division of Diabetes and Nutritional Sciences, UK
14. Division of Paediatric Gastroenterology and Nutrition, Departments of Paediatrics and Physiology, University of Alberta, Canada
15. Human Nutrition, School of Medicine, Dentistry and Nursing, University of Glasgow, UK