1. Department of Medical Gastroenterology Odense University Hospital Odense Denmark
2. Department of Nursing University College Lillebaelt Odense Denmark
3. Research Unit of Medical Gastroenterology Odense University Hospital Odense Denmark
4. University of Southern Denmark Odense Denmark
5. OPEN University of Southern Denmark Odense Denmark
6. Department of Geriatrics Odense University Hospital Odense Denmark
7. Department of Clinical Research, Research Unit of Geriatrics University of Southern Denmark Odense Denmark
8. Department of Dermatology and Allergy Centre Odense University Hospital Odense Denmark
9. Department of Medical Gastroenterology, Esbjerg University Hospital of Southern Denmark Odense Denmark
10. Department of Regional Health Research University of Southern Denmark Odense Denmark