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.
Barsness GW, Peterson ED, Ohman EM, Nelson CL, DeLong ER, Reves JG, Smith PK, Anderson RD, Jones RH, Mark DB, Califf RM.Barsness GW, et al. Among authors: peterson ed.Circulation. 1997 Oct 21;96(8):2551-6. doi: 10.1161/01.cir.96.8.2551.Circulation. 1997.PMID: 9355893
Alexander KP, Shaw LJ, Shaw LK, Delong ER, Mark DB, Peterson ED.Alexander KP, et al. Among authors: peterson ed.J Am Coll Cardiol. 1998 Nov 15;32(6):1657-64. doi: 10.1016/s0735-1097(98)00451-3.J Am Coll Cardiol. 1998.PMID: 9822093Free article.