Cardiomyopathy produces significant mortality in patients with Friedreich ataxia (FA), a genetic disorder that produces intra-mitochondrial iron accumulation. We sought to test the hypothesis that abnormal myocardial perfusion reserve and fibrosis represent early manifestations of cardiomyopathy.
Impaired myocardial perfusion reserve & fibrosis in Friedreich ataxia: a mitochondrial cardiomyopathy with metabolic syndrome
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