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;

Evaluating the efficacy and safety of rivaroxaban as a warfarin alternative in chronic thromboembolic pulmonary hypertension patients undergoing pulmonary endarterectomy: A randomized clinical trial Saghar Barati; Hossein Amini; Zargham Hossein Ahmadi; Alireza Dastan; Babak Sharif Kashani; Raha Eskandari; Farzaneh Dastan;

Intracardiac echocardiography-guided left atrial appendage occlusion: The path to independence André Grazina; António Fiarresga; Ruben Ramos; José Viegas; Isabel Cardoso; Bárbara Lacerda Teixeira; Lídia de Sousa; Duarte Cacela; Rui Cruz Ferreira;