Course of Antidepressant Treatment with Tricyclic Versus Selective Serotonin Reuptake Inhibitor Agents: A Comparison in Managed Care and Fee-for-Service EnvironmentsByKathleen A. Fairman, MA,Fred Teitelbaum, PhD,Wayne C. Drevets, MD,Gretchen Engquist, PhD,Jerold J. Kresman, MD,Marija J. Norusis, PhDMarch 1st 1997