Influence of left ventricular systolic function on the long-term benefit of beta-blockers after ST-segment elevation myocardial infarction Jesús Velásquez-Rodríguez, Vanesa Bruña, Lourdes Vicent, Felipe Díez-Delhoyo, María Jesús Valero-Masa, Iago Sousa-Casasnovas, Miriam Juárez, Carolina Devesa, Francisco Fernández-Avilés, Manuel Martínez-Sellés

A conservative strategy in non-ST-segment elevation myocardial infarction – constraints and prognosis: The situation in Portugal Davide Moreira, Bruno Marmelo, Anne Delgado, Luís Nunes, João Pipa, Oliveira Santos

Impact of age on treatment and outcomes after acute myocardial infarction, particularly in very elderly patients Ana Teresa Timóteo, Ruben Ramos, Alexandra Toste, Ana Lousinha, José Alberto Oliveira, Maria Lurdes Ferreira, Rui Cruz Ferreira