1. Department of Psychiatry University of Michigan Ann Arbor Michigan
2. Center for Clinical Management Research VA Ann Arbor Healthcare System Ann Arbor Michigan
3. Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor Michigan
4. Center for Statistical Consultation and Research University of Michigan Ann Arbor Michigan
5. Northeast Program Evaluation Center, Office of Mental Health and Suicide Prevention Department of Veterans Affairs West Haven Connecticut
6. Department of Psychiatry University of California, San Francisco San Francisco California
7. Department of Psychiatry Yale University School of Medicine New Haven Connecticut
8. Department of Anesthesiology University of Michigan Ann Arbor Michigan