1. Department of Cardiology, University Hospital Ramón y Cajal, Alcalá University, 28034 Madrid, Spain
2. Lipid and Vascular Risk Unit, Department of Internal Medicine, University Hospital of Bellvitge-Idibell-UB-CiberObn, 08907 L’Hospitalet de Llobregat, Spain
3. Department of Cardiology, University Hospital La Paz, 28046 Madrid, Spain
4. Department of Internal Medicine, University Hospital HM Monteprincipe, HM Hospitales, 28660 Madrid, Spain
5. Department of Cardiology, University Hospital Son Llàtzer, 07198 Palma, Spain
6. CIBER de Fisiopatología de la Obesidad y la Nutrición (CIBEROBN CB 12/03/30038), Instituto de Salud Carlos III, 28029 Madrid, Spain