Predictors of systolic function recovery after atrial fibrillation ablation in heart failure patients João Borges-Rosa, Pedro A. Sousa, Natália António, 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

Cryoballoon ablation in atrial fibrillation: Advantages and drawbacks Serge Boveda