Hospital admissions and outcomes for systolic and diastolic heart failure in Spain between 2016 and 2019: A population-based study Juan Luis Bonilla-Palomas; Manuel Anguita-Sánchez; Cristina Fernández-Pérez; José Luis Bernal-Sobrino; María García; Náyade Prado; Nicolás Rosillo; Julián Pérez-Villacastín; Juan José Gómez-Doblas; Francisco Javier Elola-Somoza;

Prognostic implications of hypo and hyperkalaemia in acute heart failure with reduced ejection fraction. Analysis of cardiovascular mortality and hospital readmissions Rocío del Pilar Laymito-Quispe; Raquel López-Vilella; Ignacio Sánchez-Lázaro; Víctor Donoso-Trenado; Silvia Lozano-Edo; Luis Martínez-Dolz; Luis Almenar-Bonet;

Pulmonary vein isolation: A promising strategy for the treatment of atrial fibrillation in patients with heart failure Raquel Adeliño Recasens; Roger Villuendas Sabaté;