1. Endocrinology Section, Department of Cardiology, Nephrology and Endocrinology, Hillerød Hospital, Hillerød, Denmark.
2. Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.
3. Department of Endocrinology, Herlev University Hospital, Herlev, Denmark.
4. Steno Diabetes Center, Gentofte, Denmark.
5. Health, University of Aarhus, Aarhus, Denmark.