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
. 2007 May;106(3):116-9.

SPHERE: tracking public health improvement with electronic records

Matthew J Landis  1 , Susan Kratz, Linda Spaans-Esten, Lawrence P Hanrahan
Affiliations
  • PMID: 17642348

SPHERE: tracking public health improvement with electronic records

Matthew J Landis et al. WMJ. 2007 May.
No abstract available

PubMed Disclaimer