Portuguese National Registry on Cardiac Electrophysiology, 2021 and 2022 Sílvia Ribeiro; Paulo Fonseca; Pedro Semedo; Alexandra Castro; Daniel Bonhorst; Pedro Marques; Víctor Sanfins;

Continuity and contribution: Three decades of the Portuguese Electrophysiology Registry Diogo Cavaco;

First experience implanting a second leadless pacemaker Ana Rita Bello; Joana Certo Pereira; Pedro Galvão Santos; Diogo Cavaco; Pedro Adragão;