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.
Okutsu M, Call JA, Lira VA, Zhang M, Donet JA, French BA, Martin KS, Peirce-Cottler SM, Rembold CM, Annex BH, Yan Z.Okutsu M, et al. Among authors: annex bh.Circ Heart Fail. 2014 May;7(3):519-30. doi: 10.1161/CIRCHEARTFAILURE.113.000841. Epub 2014 Feb 12.Circ Heart Fail. 2014.PMID: 24523418Free PMC article.