Howe J W, Harcourt R B, Mitchell K W
Trans Ophthalmol Soc U K (1962). 1979 Jul;99(2):251-6.
29 patients with visual defects have been followed up by serial recording of the visual evoked response (VER). Those patients in whom the VER was initially normal all made a satisfactory visual recovery. In others an initial attenuated response was followed by an improvement in vision and this was accompanied by normalization of the VER. A third group of patients with an initially subnormal VER have remained blind and the VER has shown no improvement.
