1. Department of Ophthalmology, Aalborg University Hospital, Aalborg, Denmark
2. Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
3. Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Denmark
4. Department of Cardiology, Aalborg University Hospital, Denmark
5. Department of Ophthalmology, University Medical Centre Ljubljana, Ljubljana, Slovenia
6. Steno Diabetes Center North Denmark, Aalborg, Denmark
7. Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark
8. Steno Diabetes Center Copenhagen, Gentofte, Denmark
9. Department of Clinical Biochemistry, Aarhus University Hospital, Aarhus, Denmark