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.
Kerensky R, Kutcher M, Mumma M, Applegate RJ, Little WC.Kerensky R, et al. Among authors: applegate rj.Am J Cardiol. 1991 Oct 1;68(9):967-70. doi: 10.1016/0002-9149(91)90421-g.Am J Cardiol. 1991.PMID: 1927962No abstract available.
Glantz SA, Boltwood CM Jr, Appleyard RF, Applegate RJ, Cheng CP, Little WC.Glantz SA, et al. Among authors: applegate rj.Circulation. 1990 Jun;81(6):2028.Circulation. 1990.PMID: 2344690No abstract available.