1. Cognitive deficits in children with spina bifida and hydrocephalus: a review of the literature;Anderson;British Journal of Educational Psychology,1975
2. Spina bifida children's non-communicative language: examples and identification guidelines;Culatta;Allied Health and Behavioral Sciences,1978
3. Perceptual and linguistic performance of spina bifida-hydrocephalic children;Egolf;Spina Bifida Therapy,1980