RT Journal Article SR Electronic T1 The Cerebellum Looks Normal in Friedreich Ataxia JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP E22 OP E22 DO 10.3174/ajnr.A3480 VO 34 IS 2 A1 Mascalchi, M. YR 2013 UL http://www.ajnr.org/content/34/2/E22.abstract AB