1 Cardiology Department, University Clinic Hospital, INCLIVA, Valencia, Spain; Department of Medicine, University of Valencia, CIBER-CV, Spain.
2 Heart Area, Hospital Universitario Central de Asturias, Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain; Department of Medicine, University of Oviedo, Spain. Electronic address: avanzas@secardiologia.es.