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;

Surviving cardiac arrest: What happens after admission to the intensive care unit? Raquel Menezes Fernandes; Daniel Nuñez; Nuno Marques; Cláudia Camila Dias; Cristina Granja;

The burden of infective endocarditis in Portugal in the last 30 years ¿ a systematic review of observational studies Catarina de Sousa; Ruy M. Ribeiro; Fausto J. Pinto;