1. Triiodothyronine (T3) concentration and therapy in autistic children
2. Elevated blood serotonin in autistic probands and their first-degree relatives
3. Review of Fenfluramine in the Treatment of the Developmental Disabilities
4. American Psychiatric Association, (1980): Diagnostic and Statistical Manual of Mental Disorders, Third Edition American Psychiatric Association Press, Washington, DC, pp. 86-92.
5. American Psychiatric Association, (1987): Diagnostic and Statistical Manual of Mental Disorders, Third Edition. Revised. American Psychiatric Association Press, Washington, DC, pp. 33-39.