1. Department of Cardiology University Hospital Puerta del Mar Cádiz Spain
2. Department of Cardiology Hospital Juan Ramon Jimenez Huelva Spain
3. Institute of Biomedical Research and Innovation of Cádiz (INiBICA), Research Unit University Hospital Puerta del Mar University of Cádiz Cádiz Spain
4. Department of Cardiology University Hospital of Puerto Real Cádiz Spain
5. Department of Cardiology Hospital of Jerez Cádiz Spain
6. Department of Cardiology Punta Europa Hospital Algeciras Spain
7. Hospital Universitari de Bellvitge, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Universitat de Barcelona, L'Hospitalet de Llobregat Barcelona Spain