Abstract Details Title Serum Levels of the Phosphorylated Neurofilament Heavy Chain Biomarker of Axonal Injury Is Reduced 5 Years after Treatment by Intravenous Methylprednisolone in the Optic Neuritis Treatment Trial Topic MS and Related Diseases Presentation(s) (-) Poster/Presentation Number 151 Objective Background Design/Methods Results Conclusions Authors/Disclosures Joshua Pasol, MD No disclosure on file No disclosure on file No disclosure on file No disclosure on file