On and Off ERGs in Duchenne Muscular Dystrophy Patients with Deletion of Dystrophin Isoform Dp260 - Barboni, Mirella T.; Nagy, Balázs V.; Ventura, Dora Selma Fix; Moura, Ana Laura A.; Costa, Marcelo Fernandes da; Damico, Francisco M.; Kremers, Jan (Meeting of the Association for Research in Vision and Ophthalmology (ARVO), 2011)