Jan, J. E., Good, W. V., Lyons, C. ., & Hertle, R. . (1996). Visually impaired children with sensory defect nystagmus, normal appearing fundi and normal ERGS. Developmental Medicine and Child Neurology, 38(1), 74-80. 10.1111/j.1469-8749.1996.tb15035.x (Original work published 1996)
