Optic Atrophies, HereditaryOptic AtrophyOptic Atrophy, Hereditary, LeberOptic Atrophy, Autosomal DominantDNA, MitochondrialOptic NerveAtrophyNADH DehydrogenasePedigreeWolfram SyndromeGTP PhosphohydrolasesPenetranceHereditary Sensory and Motor NeuropathyOptic DiskRetinal Ganglion CellsMutationVisual AcuityDNA Mutational AnalysisMitochondrial DiseasesMuscular AtrophyElectron Transport Complex IOptic NeuritisPoint MutationOptic Nerve DiseasesVision DisordersBlindnessMitochondriaOptic ChiasmHaplotypesPapilledemaVisual FieldsGenes, MitochondrialUbiquinoneOptic Nerve InjuriesMuscular Atrophy, SpinalNAD(P)H Dehydrogenase (Quinone)Polymerase Chain ReactionHeterozygote DetectionAge of OnsetOnchocerciasis, OcularEye DiseasesRetinaTomography, Optical CoherenceOxidative PhosphorylationMolecular Sequence DataOptic Lobe, NonmammalianOptic Neuropathy, IschemicMultiple System AtrophyHeterozygoteGlutaratesAsian Continental Ancestry Group