Comment on

• A randomized, controlled trial of corticosteroids in the treatment of acute optic neuritis. The Optic Neuritis Study Group.

  Beck RW, Cleary PA, Anderson MM Jr, Keltner JL, Shults WT, Kaufman DI, Buckley EG, Corbett JJ, Kupersmith MJ, Miller NR, et al. Beck RW, et al. N Engl J Med. 1992 Feb 27;326(9):581-8. doi: 10.1056/NEJM199202273260901. N Engl J Med. 1992. PMID: 1734247 Clinical Trial.