An official website of the United States government
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.
The site is secure.
The https:// ensures that you're connecting to the official website and that any information you provide is encrypted and sent securely.
If you are a Veteran in crisis or concerned about one, connect with our caring, qualified responders for confidential help. Many of them are Veterans themselves.
Peripheral arterial disease symptom subtype and walking impairment
Collins TC. Peripheral arterial disease symptom subtype and walking impairment. Paper presented at: Society for Vascular Medicine and Biology Annual Meeting; 2003 May 1; Chicago, IL.