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.
Reis SE, Holubkov R, Edmundowicz D, McNamara DM, Zell KA, Detre KM, Feldman AM.Reis SE, et al. Among authors: feldman am.J Am Coll Cardiol. 1997 Sep;30(3):733-8. doi: 10.1016/s0735-1097(97)00214-3.J Am Coll Cardiol. 1997.PMID: 9283533Free article.
Reis SE, Holubkov R, Zell KA, Edmundowicz D, Shapiro AH, Feldman AM.Reis SE, et al. Among authors: feldman am.Clin Cardiol. 1998 Mar;21(3):207-10. doi: 10.1002/clc.4960210314.Clin Cardiol. 1998.PMID: 9541766Free PMC article.