Pattern Matching Filter and multielectrode mapping catheter ¿ A new approach for complex premature ventricular contraction ablation Pedro A. Sousa; Natália António; Sérgio Barra; Luís Elvas; Lino Gonçalves;

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;

Catheter ablation of atrial flutter: Critical isthmus identification and localization Alireza Sepehri Shamloo; Gerhard Hindricks;