From the *Department of Psychiatry, University of Texas Southwestern Medical Center at Dallas, Dallas, TX; †Division of Brain Stimulation and Therapeutic Modulation, Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, NY; ‡Epidemiology Data Center, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA; §Massachusetts General Hospital, Harvard University, Boston, MA; ∥Depression Evaluation Service, Department of Psychiatry, New York State Psychiatric Institute and Columbia University, New York, NY; ¶Depression Research and Clinic Program, Semel Institute for Neuroscience and Human Behavior at UCLA, Los Angeles, CA; and #Office of Clinical Sciences, Duke-National University of Singapore Graduate Medical School, Singapore.
Received June 23, 2010; accepted after revision January 5, 2011.
Reprints: Shawn M. McClintock, PhD, Department of Psychiatry, UT Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8898 (e-mail: [email protected]).
This project was funded by the National Institute of Mental Health under contract N01MH90003 to the University of Texas Southwestern Medical Center at Dallas (A. J. Rush and M. H. Trivedi, principal investigators). The NIMH had no further role in the study design; collection, analysis, and interpretation of the data; writing of the report; or in the decision to submit the paper for publication. The content of this publication does not necessarily reflect the views or policies of the Department of Health and Human Services, nor does mention of trade names, commercial products, or organizations imply endorsement by the US Government.