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 are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Trivedi AN, Sequist TD, Ayanian JZ.Trivedi AN, et al. Among authors: ayanian jz.J Am Coll Cardiol. 2006 Jan 17;47(2):417-24. doi: 10.1016/j.jacc.2005.08.068.J Am Coll Cardiol. 2006.PMID: 16412871Free article.