Spectral and spatiotemporal variability ECG parameters linked to catheter ablation outcome in persistent atrial fibrillation. - Antonio R. Hidalgo-Muñoz; Decebal Gabriel Latcu; Marianna Meo; Olivier Meste; Irina Popescu; Nadir Saoudi; Vicente Zarzoso (Comput. Biol. Medicine, 2017)