Mitochondrial Cardiomyopathies Associated With the m.3243A>G Mutation in the MT-TL1 Gene: Two Sides of the Same Coin - Gallego-Delgado, Maria; Cobo-Marcos, Marta; Bornstein, Belen; Hernandez-Lain, Aurelio; Alonso-Pulpon, Luis; Garcia-Pavia, Pablo (Revista Espanola De Cardiologia, 2015)