1. IBD Centre, Humanitas Clinical and Research Centre, Rozzano, Milan, Italy
2. Department of Biomedical Sciences, Humanitas University, Rozzano, Milan, Italy
3. Radiology, IRCCS Humanitas, Rozzano, Milano, Italy
4. Department of Gastroenterology, Universidade Federal de São Paulo - UNIFESP, São Paulo, Brazil
5. Department of Gastroenterology and Inserm U954, University Hospital of Nancy, Lorraine University, Nancy, France