References
- Kocsis , J. H. , Frances , A. J. , Voss , C. , Mann , J. J. , Mason , B. J. and Sweeney , J. 1988 . Imipramine treatment of chronic depression . Arch. Gen. Psychiatr. , 45 : 253 – 257 .
- _____ , Friedman , R. A. , Markowitz , J. C. , Leon , A. C. , Miller , N. L. , Gniwesch , L. and Parides , M. 1996 . Maintenance therapy for chronic depression: A controlled clinical trial of desipramine . Arch. Gen. Psychiatr. , 53 : 769 – 774 .