Temporal trends of lipid control in very high cardiovascular risk patients Paulo Maia Araújo; Alzira Nunes; Sofia Torres; Carlos Xavier Resende; Sérgio Machado Leite; Joana Duarte Rodrigues; Sandra Amorim; Elisabete Martins; Manuel Campelo; Maria Júlia Maciel;

Impact of catheter ablation for atrial fibrillation in patients with heart failure and left ventricular systolic dysfunction Joana Maria Ribeiro; Pedro A. Sousa; Natália António; Rui Baptista; Luís Elvas; Sérgio Barra; Lino Gonçalves;

An abnormal electrocardiogram in a hypothermic man Paulo M. Araújo; Alzira Nunes; Sofia Torres; Carlos X. Resende; Pedro G. Diogo; Manuel Campelo; Maria J. Maciel;