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.
Abernethy M, Sharpe N, Smith H, Gamble G.Abernethy M, et al. Among authors: sharpe n.J Am Coll Cardiol. 1991 Jun;17(7):1527-32. doi: 10.1016/0735-1097(91)90642-m.J Am Coll Cardiol. 1991.PMID: 1827809Free article.
Sharpe N, Murphy J, Smith H, Hannan S.Sharpe N, et al.Eur Heart J. 1990 Apr;11 Suppl B:147-56. doi: 10.1093/eurheartj/11.suppl_b.147.Eur Heart J. 1990.PMID: 2142081Clinical Trial.
Sharpe N, Murphy J, Smith H, Hannan S.Sharpe N, et al.Lancet. 1988 Feb 6;1(8580):255-9. doi: 10.1016/s0140-6736(88)90347-9.Lancet. 1988.PMID: 2893080Clinical Trial.
Fraser GE, Luke R, Thompson S, Smith H, Carter S, Sharpe N.Fraser GE, et al. Among authors: sharpe n.Am J Cardiol. 1995 Jan 15;75(2):141-5. doi: 10.1016/s0002-9149(00)80063-6.Am J Cardiol. 1995.PMID: 7810489