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
Comment
. 2004 Dec 15;70(12):2269; author reply 2269-70.

Response to proposal for use of SORT evidence levels

Brian S Alper
  • PMID: 15617291
Free article
Comment

Response to proposal for use of SORT evidence levels

Brian S Alper. Am Fam Physician. .
Free article
No abstract available

PubMed Disclaimer

Comment on

MeSH terms

LinkOut - more resources