1. Center for Prevention and Diagnosis of Celiac Disease, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milano, Italy
2. Department of Gastroenterology, University of Sheffield, Royal Hallamshire Hospital, Sheffield, United Kingdom
3. Department of Pediatrics, Section of Pediatric Gastroenterology, Hepatology and Nutrition, Celiac Disease Center, University of Chicago, Chicago, IL, USA
4. Prince Abdullah Bin Khalid Coeliac Disease Research Chair King Saud University, Riyadh, Saudi Arabia
5. Institute for Gastroenterology, Nutrition and Liver Diseases, Schneider Children's Medical Center, Petach Tikva, Israel
6. Institute of Gastroenterology, Nutrition and Liver Diseases, Schneider Children’s Medical Center of Israel, Petach Tikva, Israel AND Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
7. Department of Pathology, All India Institute of Medical sciences, New Delhi, India
8. Department of Gastroenterology and Human Nutrition, All India Institute of Medical Sciences, New Delhi, India