Clinical outcome of a single procedure cryoballoon ablation for the treatment of atrial fibrillation: A real-world multicenter experience in Portugal Pedro Silva Cunha; Paulo Fonseca; Sérgio Laranjo; Fernando Montenegro Sá; Bruno Tereno Valente; Guilherme Portugal; Helena Gonçalves; Manuel Nogueira da Silva; Luís Brandão; Mário Martins Oliveira; João Primo;

Safety and effectiveness of pulsed field ablation for pulmonary vein isolation in atrial fibrillation patients: One-year single center experience Rita Reis Santos; Rita Bello; Pedro G. Santos; Daniel Matos; Gustavo Rodrigues; João Carmo; Francisco Costa; Pedro Carmo; Francisco Morgado; Diogo Cavaco; Pedro Adragão;

Predictors of systolic function recovery after atrial fibrillation ablation in heart failure patients João Borges-Rosa; Pedro A. Sousa; Natália António; Luís Elvas; Lino Gonçalves;