preferred_name: mitochondrial myopathy, episodic, with optic atrophy and reversible leukoencephalopathy
preferred_name_lc: mitochondrial myopathy, episodic, with optic atrophy and reversible leukoencephalopathy
label: MITOCHONDRIAL MYOPATHY, EPISODIC, WITH OR WITHOUT OPTIC ATROPHY AND REVERSIBLE LEUKOENCEPHALOPATHY
label_lc: mitochondrial myopathy, episodic, with or without optic atrophy and reversible leukoencephalopathy