1. Patient‐Centered Reported Outcomes Paris‐Diderot University Paris France
2. Health Economics Clinical Trial Unit (URC‐ECO) Hotel‐Dieu Hospital AP‐HP Paris France
3. Neurogastroenterology Unit School of Medical Sciences Faculty of Biology, Medicine and Health Wythenshawe Hospital University of Manchester Manchester UK
4. Digestive System Research Unit Unitat de Fisiología i Fisiopatología Digestiva Vall d’Hebron Institut de Recerca (VHIR) Barcelona Spain
5. Servei de Aparell Digestiu Vall d’Hebron Hospital Universitari Vall d’Hebron Barcelona Hospital Campus Barcelona Spain
6. CIBER de Enfermedades Hepaticas y Digestivas (CIBERHED) Instituto de Salud Carlos III Madrid Spain
7. Facultat de Medicina Universitat Autònoma de Barcelona Bellaterra Spain
8. Department of Pharmacy Practice College of Pharmacy University of Arkansas for Medical Sciences Little Rock AR USA
9. Gastroenterology Department Louis‐Mourier Hospital AP‐HP Colombes France