1. DSM-III-R. American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders (third edition revised). Washington, DC, American Psychiatric Association, 1987.
2. Halmi KA. Eating disorders. In Talbot JA, Hales RE, Yudofsky SC (eds). The American Psychiatric Press Textbook of Psychiatry. Washington, DC, American Psychiatric Press, Inc, 1990; 753–766.
3. Giannini AJ, Martin DM, Turner CE. Beta-endorphin decline in late luteal phase dysphoric disorder. Int J Psychiatry Med 1990; 20 (3): 279.
4. Goddard CV, McIntyre DC, Leech CK. A permanent change in brain function resulting from daily electrical stimulation. Exp Neurol 1969; 25: 295–330.
5. Post RM, Koponda RT. Cocaine kindling and psychosis. Am J Psychiatry 1976; 133: 627–634.