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History
- Received for publication May 4, 2007
- Revision received August 1, 2007
- Accepted for publication August 8, 2007
- Published online November 19, 2007.
Copyright & Usage
© 2007 Annals of Family Medicine, Inc.
Author Information
- Department of Family and Community Medicine, University of Texas Health Science Center at San Antonio, San Antonio, Tex
- CORRESPONDING AUTHOR: Robert L. Ferrer, MD, MPH Department of Family and Community Medicine University of Texas Health Science Center at San Antonio 7703 Floyd Curl Dr San Antonio, TX 78229-3900 ferrerr{at}uthscsa.edu