Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2009 Aug 4;151(3):203-5.
doi: 10.7326/0003-4819-151-3-200908040-00125. Epub 2009 Jun 30.

Comparative effectiveness research: a report from the Institute of Medicine

Harold C Sox  1 , Sheldon Greenfield
Affiliations
Free article

Comparative effectiveness research: a report from the Institute of Medicine

Harold C Sox et al. Ann Intern Med. .
Free article
No abstract available

PubMed Disclaimer

MeSH terms

LinkOut - more resources