From the *Department of Family and Community Medicine, Center for Health Services Research in Primary Care, University of California, Davis, Sacramento, California, 95817.
From the †Department of Community Health and Social Medicine, The City University of New York Medical School, New York, NY.
From the ‡Department of Community Health and Social Medicine, The City University of New York Medical School, New York, NY.
From the §Center for Health Services Research in Primary Care, of California, Davis, Sacramento, California.
Address correspondence and reprint requests to: Peter Franks, MD, Department of Family and Community Medicine, Center for Health Services Research in Primary Care, University of California, Davis, 4860 Y Street, Suite 2300, Sacramento, CA, 95817. E-mail: [email protected]
