Friedreich AtaxiaMuscular DiseasesIron-Binding ProteinsTrinucleotide Repeat ExpansionTrinucleotide RepeatsSculptureReflex, BabinskiMedicine in ArtDNA Repeat ExpansionIron-Sulfur ProteinsAconitate HydrataseIronPhosphotransferases (Alcohol Group Acceptor)Chromosomes, Human, Pair 9MitochondriaAtaxiaUbiquinoneCardiomyopathies