Optimization of heart failure with reduced ejection fraction prognosis-modifying drugs: A 2021 heart failure expert consensus paper José Silva-Cardoso; Cândida Fonseca; Fátima Franco; João Morais; Jorge Ferreira; Dulce Brito;

A new biomarker that predicts ventricular arrhythmia in patients with ischemic dilated cardiomyopathy: Galectin-3 Onur Erdogan; Ekrem Karaayvaz; Tugba Erdogan; Cafer Panc; Remzi Sar¿kaya; Aytac Oncul; Ahmet Kaya Bilge;

Cardiac resynchronization system implantation guided by three-dimensional electroanatomic mapping Pedro Silva Cunha; Hélder Santos; Mário Martins Oliveira;