1. The secrets of autism;Nash;Time,2002
2. New hints into the biological basis of autism;Stokstad;Science,2001
3. Current directions in research on autism;Tager-Flusberg;Ment. Retard. Dev. Disabil. Res. Rev.,2001
4. Powers, M.D. (2000) What is autism? In Children with Autism: a Parents’ Guide (2nd edn), (Powers, M.D. ed.) pp. pp.1–44, Woodbine House, Bethesda, MD
5. Diagnostic and Statistical Manual of Mental Disorders,2000