1. Department of Endocrinology and Internal Medicine; Aarhus University Hospital; Aarhus Denmark
2. Department of Clinical Medicine; Aarhus University; Aarhus Denmark
3. University Clinic in Nephrology and Hypertension; Hospital Unit West: Holstebro Hospital; Aarhus University; Holstebro Denmark
4. Department of Surgery; Aarhus University Hospital; Aarhus Denmark
5. Department of Otolaryngology; Aarhus University Hospital; Aarhus Denmark