Horn, D. ., Lorch, E. ., RF, L. . , Jr, & Culatta, B. . (1985). Distractibility and vocabulary deficits in children with spina bifida and hydrocephalus. Developmental Medicine and Child Neurology, 27(6), 713-20. https://doi.org/10.1111/j.1469-8749.1985.tb03794.x