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;

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;

Clinical value of the combined use of P-wave dispersion and troponin values to predict atrial fibrillation recurrence in patients with paroxysmal atrial fibrillation Metin Ocak; Mustafa Begenc Tascanov;