8Melamud A, Kosniorsky GS, Lee MS. Ocular cthamlmtol toxicity.Mayo Clin IVoc, 2003, 78: 1409-1411.
9Fang JT, Chen YC, Chang MV. Efhamhutol-induced optic neuritisreports and literature review. Ken Fail. 2004, 26(2): 189-193.
10Carr RK, Henkind P. Ocular manifestations of ethamhutol, toxic am-!)lyopia after administration of an experimenla! aiitituherculousdrug. Arch Ophthalmol. 1962. 67: 566-571.