Friedreich's Ataxia. P.E. Hart, A.H.V. Schapira, Encyclopedia of Biological Chemistry, 2013, Pages 332-334. http://dx.doi.org/10.1016/B978-0-12-378630-2.00443-6.
Keywords: Friedreich's ataxia (FRDA), ataxia, sensory loss, cardiomyopathy, skeletal abnormalities, diabetes, optic atrophy, frataxin, neurodegenerative disorder.