Figure 3From: Methodologies used in cost-effectiveness models for evaluating treatments in major depressive disorder: a systematic review Model structure reported by Casciano et al., 2000. ADR = adverse drug reaction; ECT = electroconvulsive therapy; Rx = prescription. Reproduced from Casciano et al. (2000) [15]. Image reprinted with permission from Medscape.com, 2010. Available at: http://www.medscape.com/viewarticle/409930 Back to article page