Etiology of sudden cardiac arrest: Literature review and proposal for an intensive care unit study protocol João Cravo; Daniel Inácio Cazeiro; Oana Moldovan; Nuno Cortez-Dias; Doroteia Silva;

Sudden cardiac death in athletes: A 20-year analysis in Portugal Carolina Miguel Gonçalves; Adriana Vazão; Mariana Carvalho; Margarida Cabral; André Martins; Hélia Martins; Fátima Saraiva; João Morais; Hélder Dores;

The apple doesn¿t fall far from the tree ¿ A Portuguese case of familial ST-segment depression Ana Isabel Pinho; Sandra Amorim; Luís Adão; Carla Sousa; Rui André Rodrigues;