1. Diagnostic and Statistical Manual of Mental Disorders, 3rd edition (DSM-III);American Psychiatric Association,1980
2. Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV);American Psychiatric Association,1994
3. The development of a theory of mind in autism: deviance and delay?;Baron-Cohen;Psychiatr Clin North Am,1991
4. Mindblindness;Baron-Cohen,1995
5. A case-control family history study of autism;Bolton;J Child Psychol Psychiatry,1994