Visually evoked potential, visual field and nerve fiber layer thickness in neuromyelitis optica - Messias, Katharina; Brum, Doralina G.; Castro, Vinícius; Paula, Jayter Silva de; Barreira, Amilton Antunes; Messias, André Márcio Vieira (Annual Meeting of Association for Research in Vision and Ophthalmology (ARVO), 2013)