Cardiology Department;
Hospital Universitario de San Juan;
Cardiology Department;
Hospital General de Valencia;
Cardiology Department;
Hospital Arnau de Vilano-va;
Cardiology Department;
Hospital Complejo Universitario de Santiago de Compostela;
Research Unit;
Hospital Universitario 12 de Octu-bre;
Instituto de investigación 12 de Octubre (imas12);
Ciber de Epidemiología y Salud Pública;
Cardiology Department;
Clínica Universitaria de Navarra;
Cardiology Department;
Hospital Valle Hebrón;
Cardiology Department;
Hospital Galdakano;
Cardiovascular; disease; Trends; Heart; failure; Coronary; heart; disease; Atrial; fibrillation;