Format

Send to

Choose Destination
JAMA. 2014 Dec 10;312(22):2401-2. doi: 10.1001/jama.2014.16153.

Methods for evaluating changes in health care policy: the difference-in-differences approach.

Author information

1
The Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor2Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor3Department of Surgery, School of Medicine, University of Michigan, Ann Arbor4Department of H.
2
The Center for Healthcare Outcomes and Policy, University of Michigan, Ann Arbor2Institute for Healthcare Policy and Innovation, University of Michigan, Ann Arbor4Department of Health Policy & Management, School of Public Health, University of Michigan, A.
PMID:
25490331
DOI:
10.1001/jama.2014.16153
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Silverchair Information Systems
Loading ...
Support Center