Analysis of the visual system in Friedreich ataxia.

Analysis of the visual system in Friedreich ataxia. Seyer LA, Galetta K, Wilson J, Sakai R, Perlman S, Mathews K, Wilmot GR, Gomez CM, Ravina B, Zesiewicz T, Bushara KO, Subramony SH, Ashizawa T, Delatycki MB, Brocht A, Balcer LJ, Lynch DR. Journal of neurology : 2013 Jun 18 pg.

Keywords: optical coherence tomography (OCT), contrast letter acuity, GAA repeat length, highly correlated with neurological outcomes, markers of neurologic progression in FRDA.