1. Cardiology Department, University Hospital La Paz, 28046 Madrid, Spain
2. Cardiology Department, Hospital Quirónsalud San José, 28002 Madrid, Spain
3. Cardiology Department, University Hospital Fundación Alcorcón, 28922 Madrid, Spain
4. Cardiology Department, Complejo Hospitalario de Jaén, 23007 Jaén, Spain
5. Endocrinology Department, Hospital Doctor Peset, 46017 Valencia, Spain
6. Cardiology Department, University Hospital Virgen de la Victoria, 29010 Málaga, Spain
7. Nephrology Department, University Hospital Clínico Valencia, 46010 València, Spain
8. Cardiology Department, Complejo Hospitalario Universitario Santiago de Compostela, 15706 A Coruña, Spain
9. Cardiology Department, Hospital de la Santa Creu i Sant Pau, 08025 Barcelona, Spain
10. Nephrology Department, Hospital Vall d’Hebron, 08193 Barcelona, Spain
11. Internal Medicine Department, University Hospital Virgen del Rocío, 41013 Sevilla, Spain
12. Cardiology Department, University General Hospital, 03010 Alicante, Spain
13. Primary Care Center La Chopera, Alcobendas, 28100 Madrid, Spain
14. Department of Endocrinology and Nutrition, University Hospital Fundación Alcorcón, 28922 Madrid, Spain