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.
Benedict CR, Shelton B, Johnstone DE, Francis G, Greenberg B, Konstam M, Probstfield JL, Yusuf S.Benedict CR, et al.Circulation. 1996 Aug 15;94(4):690-7. doi: 10.1161/01.cir.94.4.690.Circulation. 1996.PMID: 8772689Clinical Trial.
Patten RD, Kronenberg MW, Benedict CR, Udelson JE, Kinan D, Stewart D, Yusuf S, Smith JJ, Kilcoyne L, Dolan N, Edens TR, Metherall J, Konstam MA.Patten RD, et al. Among authors: benedict cr.Am Heart J. 1997 Jul;134(1):37-43. doi: 10.1016/s0002-8703(97)70104-2.Am Heart J. 1997.PMID: 9266781Clinical Trial.