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History
- Received for publication December 22, 2007
- Revision received June 25, 2008
- Accepted for publication June 30, 2008
- Published online November 10, 2008.
Copyright & Usage
© 2008 Annals of Family Medicine, Inc.
Author Information
- 1Robert Wood Johnson Clinical Scholars Program, University of Pennsylvania, Philadelphia
- 2Department of Family Medicine and Community Health, University of Pennsylvania, Philadelphia
- 3Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia
- 4Robert Graham Center, Policy Studies in Family Medicine and Primary Care, Washington, DC
- CORRESPONDING AUTHOR: Sean C. Lucan, MD, MPH, Robert Wood Johnson Clinical Scholars Program, University of Pennsylvania, 423 Guardian Dr Blockley Hall, 13th Floor, Philadelphia, PA 19104-6021, sean.lucan{at}uphs.upenn.edu
This study has been previously presented at an invited plenary session, Association of Departments of Family Medicine, Winter Meeting, San Diego, California, February 23, 2008; and at an abstract presentation, Pennsylvania Academy of Family Physicians, Research Day, Bedford, Pennsylvania, March 8, 2008.