Long-term outcomes after radiofrequency catheter ablation of the atrioventricular node: The experience of a Portuguese tertiary center Ana Mosalina Manuel; João Almeida; Paulo Fonseca; Joel Monteiro; Cláudio Guerreiro; Ana Raquel Barbosa; Pedro Teixeira; José Ribeiro; Elisabeth Santos; Filipa Rosas; José Ribeiro; Adelaide Dias; Daniel Caeiro; Olga Sousa; Madalena Teixeira; Marco Oliveira; Helena Gonçalves; João Primo; Pedro Braga;

Impella support for cardiogenic shock and high-risk percutaneous coronary intervention: A single-center experience Mariana Brandão; Daniel Caeiro; Gustavo Pires-Morais; João Gonçalves Almeida; Pedro Gonçalves Teixeira; Marisa Passos Silva; Marta Ponte; Adelaide Dias; Marco Oliveira; Alberto Rodrigues; Pedro Braga;

Effectiveness and safety of non-invasive ventilation in the management of cardiogenic shock Luna Carrillo-Aleman; Angel Andres Agamez-Luengas; Miguel Guia; Ana Renedo-Villarroya; Nuria Alonso-Fernández; Laura Lopez-Gomez; Pablo Bayoumy-Delis; Juan M. Sanchez-Nieto; Domingo Pascual-Figal; Andrés Carrillo-Alcaraz;