1. Department of Endocrine Unit (H.H., E.-M.E.), Lund University Hospital, SE-221 85 Lund, Sweden
2. Department of Internal Medicine (H.H.), Centralsjukhuset, SE-291 85, Kristianstad, Sweden
3. Research Centre for Endocrinology and Metabolism (J.S., G.J., T.R., B.-A.B.), Sahlgrenska University Hospital, SE-413 45 Göteborg, Sweden
4. Division of Occupational and Environmental Medicine and Psychiatric Epidemiology (L.R., L.H.), Lund University, SE-221 00 Lund, Sweden
5. Department of Endocrinology, Metabolism and Diabetes (M.T., C.H., M.D.), Karolinska University Hospital Solna, SE-141 86 Stockholm, Sweden
6. Department of Endocrinology (M.B.), University Hospital, SE-205 02 Malmö, Sweden
7. Department of Medicine (E.H.), University Hospital, SE-901 87 Umeå, Sweden
8. Department of Internal Medicine (B.E.), Department of Medicine and Care, University Hospital, SE-581 83 Linköping, Sweden
9. Department of Medical Sciences (B.E.E.), Internal Medicine, Uppsala University Hospital, SE-751 85 Uppsala, Sweden
10. Departments of Medicine and Neurology (B.N.), Lund University Hospital, SE-221 85 Lund, Sweden