References
- Clausen, J. (1968). Behavioral characteristics of Down Syndrome subjects. American Journal of Mental Deficiency, 73, 118–126.
- Cole, K. J., Abbs, J. H., & Turner, G. S. (1988). Deficits in the production of grip force in Down Syndrome, Developmental Medicine and Child Neurology, 30, 752–758.
- Henderson, S. E. (1985). Motor skill development. In D. Lane & B. Stratford (Eds.), Current approaches to Down Syndrome, (pp. 187–218). London: Holt, Rhinehart, & Winstone.
- Shumway-Cook, A., & Woollacott, M. H. (1985). Dynamics of postural control in the child with Down Syndrome, Physical Therapy, 65, 1315–1322.