Epicardial ablation of ventricular tachycardia using a new high-density mapping system Diogo Cavaco, Pedro Carmo, João Mesquita, Maurício Scanavacca, Pedro Adragão

Supraventricular tachycardia and syncope during pregnancy: A case for catheter ablation without fluoroscopy Tiago Luiz Luz Leiria, Leonardo Martins Pires, Marcelo Lapa Kruse, Gustavo Glotz de Lima

Dramatic reduction of ventricular tachycardia burden after dronedarone plus mexiletine treatment in a patient refractory to hybrid ablation Manuel Frutos-López, Alonso Pedrote, Juan Acosta-Martínez, Eduardo Arana-Rueda