1Vos T, Haby M M, Barendregt J J, et al. The burden of major depression avoidable by longer-term treatment strategies [ J ]. Arch Gen Psychiatry, 2004,61 ( 11 ) : 1097-1103.
2Bockting C L, Schene A H, Spinhoven P, et al. Preventing relapse/recurrence in recurrent depression with cognitive therapy: a randomized controlled trial[ J]. J Consult Clin Psychol, 2005,73 (4) : 647 -657.