The fascinating world of clinical registries. Insights into current practice João Morais;

Association of LDL-cholesterol with prognosis in patients admitted for acutely decompensated heart failure Joana Brito; João Rin; Catarina Duarte; Sara Pereira; Pedro Morais; Nelson Cunha; Diogo Ferreira; Rafael Santos; Joana Rigueira; Fausto J. Pinto; Dulce Brito;

Sex-related differences in ST-segment elevation myocardial infarction: A Portuguese multicenter national registry analysis Carolina Miguel Gonçalves; Mariana Carvalho; Adriana Vazão; Margarida Cabral; André Martins; Fátima Saraiva; João Morais;