1. Department of Otorhinolaryngology and Neck Surgery (H.D.), Odense University Hospital, DK-5000 Odense C, Denmark
2. Department of Endocrinology and Metabolism (H.D., L.H.), Odense University Hospital, DK-5000 Odense C, Denmark
3. Department of Endocrinology and Metabolism (F.N.B.), Herlev University Hospital, DK-2730 Herlev, Denmark