1. Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor
2. Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor
3. Division of General Internal Medicine and Health Services Research, David Geffen School of Medicine at UCLA, University of California, Los Angeles
4. Department of Health Policy and Management, Fielding UCLA School of Public Health, University of California, Los Angeles
5. Department of Health Management and Policy, University of Michigan School of Public Health, Ann Arbor
6. RAND Corporation, Boston, Massachusetts
7. Department of Psychiatry, University of Michigan, Ann Arbor
8. University of Illinois at Urbana-Champaign School of Social Work, Urbana
9. VA Ann Arbor Healthcare System, Ann Arbor, Michigan