P4841To the root of the matter: better long-term success of para-Hisian atrial tachycardias ablated from the aortic root than any other origin of atrial tachycardia. (28th August 2018) - Franco, E; Rodriguez Munoz, D; Lozano Granero, C; Matia, R; Hernandez-Madrid, A; Sanchez Perez, I; Zamorano, J L; Moreno, J