QT interval greater than 460 ms in multiple electrocardiograms during follow-up in patients with Brugada syndrome: What does it contribute? Marcelo Puga Bravo; Jesús Castro; Yisel Gallardo;

Pulmonary arterial hypertension: Navigating the pathways of progress in diagnosis, treatment, and patient care Miguel Azaredo Raposo; Daniel Inácio Cazeiro; Tatiana Guimarães; Nuno Lousada; Céline Freitas; Joana Brito; Susana Martins; Catarina Resende; Peter Dorfmüller; Rita Luís; Susana Moreira; Pedro Alves da Silva; Luís Moita; Mário Oliveira; Fausto J. Pinto; Rui Plácido;

Idiopathic ventricular fibrillation: A never ending ¿clinical¿ history João Primo;