Medical Care - Comparison of Administrative Data and Medical Records to Measure the Quality of Medical Care Provided to Vulnerable Older Patients.

Catherine H. MacLean, Rachel Louie, Paul G. Shekelle, Carol P. Roth, Debra Saliba, Takahiro Higashi, John Adams, John T. Chang, Caren J. Kamberg, David H. Solomon, Roy T. Young, Neil S. Wenger
Medical Care. 44(2):141-148, February 2006.
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