1. Department of Internal Medicine, Netherlands Academic Center for Thyroid Diseases, Erasmus Medical Center, Rotterdam, Netherlands
2. Department of Epidemiology, Erasmus Medical Center, Rotterdam, Netherlands
3. Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
4. Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
5. Department of Hematology, Erasmus Medical Center, Rotterdam, Netherlands
6. Section of Geriatric Medicine, Erasmus Medical Center, Rotterdam, Netherlands