Mitochondrial Haplogroups H and J: Risk and Protective Factors for Ischemic Cardiomyopathy Fernández-Caggiano, Mariana ; Barallobre-Barreiro, Javier ; Rego-Pérez, Ignacio ; Crespo-Leiro, María G. ; Paniagua, María Jesus ; Grillé, Zulaika ; Blanco, Francisco J. ; Doménech, Nieves Abstract Publication: PLoS ONE Pub Date: August 2012 DOI: 10.1371/journal.pone.0044128 Bibcode: 2012PLoSO...744128F