1. Besio, S. (2002). An Italian research project to study the play of children with motor disabilities; the first year of the activity. Disabil Rehabil, 24, 72–79.
2. Brodin, J. (1999). Play in children with multiple disabilities: play with toys—a review. Int J Disabil Dev Educ, 46, 25–34.
3. Campbell, S. (1999). Models for decision-making in pediatric neurologic physical therapy. In: Campbell, S., ed. Decision-Making in Pediatric Neurologic Physical Therapy (pp. 1–22). New York: Churchill Livingstone.
4. Copley, J., and Ziviani, J. (2004). Barriers to use of assistive technology for children with multiple disabilities. Occup Ther Int, 11, 229–243.
5. Dunst, C.J., and Raab, M. (2004). Parents’ and practitioners’ perspectives of young children’s everyday learning environments. Psychol Rep, 93, 251–256.