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
. 1995 Sep;71(839):574-5.
doi: 10.1136/pgmj.71.839.574-b.

Clinical guidelines

R D Hardern
Comment

Clinical guidelines

R D Hardern. Postgrad Med J. 1995 Sep.
No abstract available

PubMed Disclaimer

Comment on

References

    1. Lancet. 1993 Nov 27;342(8883):1317-22 - PubMed

MeSH terms