1. Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
2. Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark
3. Steno Diabetes Center North Denmark, Aalborg, Denmark
4. Thisted Research Unit, Aalborg University Hospital Thisted, Thisted, Denmark
5. Department of Ophthalmology, Aalborg University Hospital, Aalborg, Denmark
6. Milltons Consulting Ltd, Cambridge, UK
7. Department of Medical Sciences, Uppsala University, Uppsala, Sweden