Abstract
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References
1.
Agency for Healthcare Research and Quality.
National Healthcare Quality Report , 2006 . Available at: http://www.ahrq.gov/qual/nhqr06/nhqr06.htm .
2.
Agency for Healthcare Research and Quality.
National Healthcare Disparities Report , 2006 . Available at: http://www.ahrq.gov/qual/nhdr06/nhdr06.htm .