Medium- and long-term outcome after a single second-generation cryoballoon ablation in patients with paroxysmal and persistent atrial fibrillation Ginés Elvira Ruiz; Pablo Peñafiel Verdú; Juan Martínez Sánchez; Juan José Sánchez Muñoz; Francisco José García Almagro; Carmen Muñoz Esparza; Arcadi García Alberola;

Quality indicators in atrial fibrillation ablation (RIQAFA). A national registry from the Portuguese Association of Arrhythmology, Pacing and Electrophysiology (APAPE) Pedro Carmo; Dinis Mesquita; Nuno Cabanelas; Ana Rita Marinheiro; Sílvia Nunes; Duarte Chambel; Francisco Moscoso Costa; Victor Sanfins; Leonor Parreira;

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;