MOG-IgG in NMO and related disorders: a multicenter study of 50 patients, part 4 : afferent visual system damage after optic neuritis in MOG-IgG-seropositive versus AQP4-IgG-seropositive patients - Pache, Florence; Jarius, Sven; Wildemann, Brigitte (BioMed Central, 2016)