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

Are we missing an opportunity? Prehospital delay in patients with acute ischemic stroke and known atrial fibrillation Marta Magriço; Miguel Serôdio; João Nuno Ramos; Rita Ventura; André Sobral-Pinho; João Pedro Marto; Miguel Viana-Baptista;

Optimizing prognosis in atrial fibrillation: A call to action in Portugal Jorge Ferreira; Natália António; Nuno Cortez-Dias; Luciana Ricca Gonçalves; João Sargento-Freitas; Pedro von Hafe; Victor Gil;