1. Institute of Genetic Medicine, Newcastle University, Newcastle upon Tyne, United Kingdom.
2. Department of Internal Medicine, Department of Epidemiology, and Academic Center for Thyroid Diseases; Rotterdam, the Netherlands.
3. Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern, Switzerland.
4. Department of Cardiology, Inselspital, University of Bern; Endocrinology, Clinical Nutrition and Metabolism; Bern University Hospital, Bern, Switzerland.
5. Section of Geriatric Medicine; Erasmus Medical Center, Rotterdam, the Netherlands.
6. Department of Diabetes, Endocrinology, Clinical Nutrition and Metabolism; Bern University Hospital, Bern, Switzerland.
7. Gateshead Health NHS Foundation Trust, Queen Elizabeth Hospital, Gateshead, United Kingdom.