1. Department of Cardiology, Istanbul Faculty of Medicine Istanbul University Istanbul Turkey
2. Department of Cardiology Amsterdam University Medical Center ‐ Vrije Universiteit Amsterdam Amsterdam the Netherlands
3. Department of Epidemiology and Biostatistics Amsterdam University Medical Center ‐ Vrije Universiteit Amsterdam Amsterdam the Netherlands
4. Division of Vascular Medicine, Department of Internal Medicine Amsterdam University Medical Center ‐ Vrije Universiteit Amsterdam Amsterdam the Netherlands
5. Division of Endocrinology, Department of Internal Medicine Amsterdam University Medical Center ‐ Vrije Universiteit Amsterdam Amsterdam the Netherlands
6. Division of Endocrinology, Department of Internal Medicine, Istanbul Faculty of Medicine Istanbul University Istanbul Turkey