1. Electrophysiology Laboratory and Arrhythmia Unit, Centro integral de Enfermedades Cardiovasculares (HM CIEC), Hospital Universitario HM Monteprincipe, HM Hospitales , Avda Monteprincipe 25, 28660 Madrid , Spain
2. Department of Preventive Medicine and Public Health, University of Navarra, IDISNA (Instituto de Investigación Sanitaria de Navarra) , Pamplona , Spain
3. CIBER Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III , Madrid , Spain
4. Cardiac Imagine Unit, Centro integral de Enfermedades Cardiovasculares (HM CIEC), Hospital Universitario HM Monteprincipe, HM Hospitales , Madrid , Spain
5. IMDEA-Food Institute (Madrid Institute for Advances Studies), Campus of International Excellence (CEI) , 28040 Madrid , Spain