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;

Bradyarrhythmia in a marathonist: Cardiac vagal denervation as alternative treatment Micaela Neto; Diogo Cavaco; Carlos Lovatto; Francisco Costa; Pedro Carmo; Francisco Morgado; Mauricio Scanavacca; Pedro Adragão;

Is amiodarone still a reasonable therapeutic option for rhythm control in atrial fibrillation? Sérgio Barra; João Primo; Helena Gonçalves; Serge Boveda; Rui Providência; Andrew Grace;