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A abnormal eye movement adverse reaction to vaccines ataxia telangiectasia B butanoic acids C cerebellar ataxia cerebellar disease F frataxin frda freidreich's ataxia friedreich's ataxia G genetic database H hereditary ataxia

I idebenone L lithium therapy M machado joseph disease mitochondrial disease R recurrent sinopulmonary infections S sca-1 sca10 slurring spastic paraplegia speech problem spino cerebellar degeneration spinocerebellar ataxia