Institution: | 1. Department of Nephrology, Aarhus University Hospital, Aarhus, Denmark;2. Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark;3. Department of Internal Medicine, Hospital Unit West, Herning, Denmark;4. Department of Clinical Engineering, Aarhus University Hospital, Aarhus, Denmark;5. Department of Endocrinology, Aarhus University Hospital, Aarhus, Denmark;6. Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark;7. Department of Nephrology, Division of Medicine, Akershus University Hospital, Oslo, Norway |