1. Bipolar outcome in the course of depressive illness
2. American Psychiatric Association, Committee on Nomenclature and Statistics (1980): “Diagnostic and Statistical Manual of Mental Disorders, Third Edition.” Washington DC: American Psychiatric Association.
3. American Psychiatric Association, Committee on Nomenclature and Statistics (1987): “Diagnostic and Statistical Manual of Mental Disorders, Revised Third Edition.” Washington DC: American Psychiatric Association.
4. Familial Rates of Affective Disorder
5. Reliability of Lifetime Diagnosis