Long-term prognosis of idiopathic ventricular fibrillation: An eighteen-year experience from a tertiary center Cátia Oliveira; Ana Pinho; Luís Santos; Ricardo Alves Pinto; Sílvia Oliveira; Helena Moreira; Miguel Rocha; Pedro Palma; Gonçalo Pestana; Marta Madeira; Ana Lebreiro; Luís Adão;

Carvedilol versus flecainide treatment in idiopathic ventricular extrasystoles and tachycardias (CARFLECT IV) trial: Rationale and design Mauro Trincado Ave; María Brión; Brais Díaz Fernández; Alejandro Blanco-Verea; Teresa Cabaleiro Ocampo; Ana Estany Gestal; Carlos Tilves; María Moure González; Ana Seoane Blanco; Federico García-Rodeja; José Ramón González-Juanatey; Moisés Rodríguez Mañero;

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;