Evidence-based youth psychotherapies versus usual clinical care: a meta-analysis of direct comparisons
American Psychologist (2006) - Comment
pubmed: 17032068  doi: 10.1037/0003-066x.61.7.671  issn: 0003-066x  issn: 1935-990x 

John R. Weisz, Amanda Jensen-Doss, Kristin M. Hawley