We appreciate the many thoughtful points made by Tandon and Nasrallah, especially since we anticipated most of their points and devoted many pages of text and additional meta-analyses in the Web appendix of our article (http://www.psych.uic.edu/faculty/davis/Meta_analysis.pdf). Because of journal space limitations, which preclude lengthy technical detail, we followed the Cochrane collaboration practice of publishing extensive Web articles contemporaneously with our ARCHIVES article on our Web site shortly after the journal reached us.
Davis JM, Chen N, Glick ID. Subjecting Meta-analyses to Closer Scrutiny: Little Support for Differential Efficacy Among Second-Generation Antipsychotics at Equivalent Doses—Reply. Arch Gen Psychiatry. 2006;63(8):937-939. doi:10.1001/archpsyc.63.8.937