Paravalvular leak closure: Still a challenge with unpredictable results Ana Galrinho; Luísa M. Branco; António Fiarresga; Duarte Cacela; Lídia Sousa; Ruben Ramos; Rui C. Ferreira;

Heart failure units: State of the art in disease management Ana Teresa Timóteo; Tiago Pereira Silva; Rita Ilhão Moreira; António Gonçalves; Rui Soares; Rui Cruz Ferreira;

Indirect costs of myocardial infarction in Portugal Ana Teresa Timóteo; Miguel Gouveia; Cristina Soares; Rui Cruz Ferreira;