Relationships between cardiac innervation/perfusion imbalance and ventricular arrhythmias: impact on invasive electrophysiological parameters and ablation procedures. - Gimelli, Alessia; Menichetti, Francesca; Soldati, Ezio; Liga, Riccardo; Vannozzi, Andrea; Marzullo, Paolo; Bongiorni, Maria (European Journal of Nuclear Medicine & Molecular Imaging, 2016)