1. Department of Gastroenterology and Inserm NGERE U1256 Nancy University Hospital University of Lorraine Nancy France
2. Department of Medicine Western University London Ontario Canada
3. Department of Epidemiology and Biostatistics Western University London Ontario Canada
4. Alimentiv Inc London Ontario Canada
5. Gastroenterology and Endoscopy IRCCS Ospedale San Raffaele and University Vita‐Salute San Raffaele Milano Milan Italy
6. Department of Biomedical Sciences Humanitas University Milan Italy
7. Ferring International Center Saint‐Prex Switzerland
8. Department of Biomedicine Unit of Pharmacology and Therapeutics Faculty of Medicine University of Porto Porto Portugal
9. Department of Clinical Pharmacology São João University Hospital Center (CHUSJ) Porto Portugal
10. Faculty of Medicine, University of Porto Center for Health Technology and Services Research (CINTESIS) Porto Portugal