Maintaining the balance between benefits and risks: The example of hyperkalemia in patients with heart failure Aldo P. Maggioni

Association between cardiovascular disease and socioeconomic level in Portugal Sónia Ribeiro, Cláudia Furtado, João Pereira

Current costs of heart failure in Portugal and expected increases due to population aging Miguel Rebordão de Almeida Gouveia, Raquel Maria Sousa e Silva Ascenção, Francesca Fiorentino, João Nuno Marques Parracho Guerra da Costa, Paula Maria Broeiro-Gonçalves, Maria Cândida Faustino Gamito da Fonseca, Margarida de Fátima Palma Feria Borges