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Methods for Evaluating Changes in Health Care Policy: The Difference-in-Differences Approach

Published on Dec 10, 2014in JAMA51.273
· DOI :10.1001/jama.2014.16153
Justin B. Dimick67
Estimated H-index: 67
,
Andrew M. Ryan41
Estimated H-index: 41
(UM: University of Michigan)
Abstract
  • References (4)
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