Total Regurgitant FBaction: A Novel CMR Parameter to Predict Outcomes in Patients with Concomitant Aortic and Mitral Regurgitation oleh Alvaro Montes, Alberto Cecconi, Dafne Viliani, Albert Teis, MD, PhD, Juan Lacalzada-Almeida., Beatriz Lopez Melgar, Paloma Caballero, Susana Hernández Muñiz, Carmen de Benavides, Agustin Ramos, Gianluca De Toffol, Blanca Santos, Fernando Alfonso Manterola, Juan Lacalzada-Almeida, Luis Jesús Jiménez Borreguero