label: mitochondrial DNA depletion syndrome, myopathic form
label_lc: mitochondrial dna depletion syndrome, myopathic form
description: "Myopathic mitochondrial DNA (mtDNA) depletion syndrome is one of the main forms of mtDNA depletion syndrome that displays a broad phenotypic spectrum but that is most often characterized by hypotonia, proximal muscle weakness, facial and bulbar weakness and failure to thrive."