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

Effect of beta-blocker dose on mortality after acute coronary syndrome Sergio Raposeiras-Roubin, Emad Abu-Assi, Berenice Caneiro-Queija, Rafael Cobas-Paz, Lucía Rioboo-Lestón, Cristina García Rodríguez, Cruz Giraldez Lemos, María Blanco Vidal, Beatriz Ogando Guillán, Isabel Pérez Martínez, Emilio Paredes-Galán, Víctor Jimenez-Díaz, Jose Antonio Baz-Alonso, Francisco Calvo-Iglesias, Andrés Íñiguez-Romo

One-year recurrence rate of new-onset atrial fibrillation after acute myocardial infarction Alicia Prieto-Lobato, Víctor Hidalgo Olivares, Manuel Gerónimo Pardo, Marta Cubells Pastor, Francisco Manuel Salmerón Martínez, Miguel José Corbí-Pascual