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 arrhythmias in patients presenting with COVID-19 treated in Portuguese hospitals: A national registry from the Portuguese Association of Arrhythmology, Pacing and Electrophysiology Dinis Mesquita; Pedro Carmo; Nuno Cabanelas; Nuno Santos; Vítor Martins; Victor Sanfins; Helena Cristina Costa; José Paulo Fontes; Paulo Fonseca; Leonor Parreira;

National Registry of Cardiac Electrophysiology 2015/2016: Better late than never? Leonor Parreira;