1. Albanese M, Bartel R, Bruno RF, Morgenbesser MW, Schatzberg AF (1994) Comparison of measures used to determine substance abuse in in-patient psychiatric population. Am J Psychiatry 151: 1077–1078
2. Akiskal HS, Mallya G (1987) Criteria for the „soft“bipolar spectrum: treatment implications. Psychopharmacol Bull 23: 68–73
3. American Psychiatric Association (1994) Practice guidelines for the treatment of patients with bipolar disorder. Am J Psychiatry 151 (12, suppl): 1–36
4. Black DW, Winokur G, Nasrallah A (1987) Treatment of mania: a naturalistic study of electroconvulsive therapy versus lithium in 438 patients. J Clin Psychiatry 48: 132139
5. Bowden CL (1995) Predictors of response to divalproex and lithium. J Clin Psychiatry 56 (suppl 3): 25–30