Department of EndocrinologyCopenhagen University Hospital
Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, DenmarkDanish Center for Sleep MedicineDepartment of Clinical BiochemistryCopenhagen University Hospital, Glostrup Hospital, Ndr. Ringvej 57, DK-2600 Glostrup, DenmarkDepartment of NeurosurgeryCopenhagen University Hospital, Rigshospitalet, Blegdamsvej 9, DK-2100 Copenhagen East, Denmark.