Group therapy for patients with bipolar disorder and substance dependence: results of a pilot study.
Weiss RD, Griffin ML, Greenfield SF, Najavits LM, Wyner D, Soto JA, Hennen JA. Group therapy for patients with bipolar disorder and substance dependence: results of a pilot study. J Clin Psychiatry. 2000 May; 61(5):361-7.