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.
Ramsay SE, Morris RW, Whincup PH, Papacosta O, Rumley A, Lennon L, Lowe G, Wannamethee SG.Ramsay SE, et al. Among authors: morris rw.J Thromb Haemost. 2009 Nov;7(11):1779-86. doi: 10.1111/j.1538-7836.2009.03602.x.J Thromb Haemost. 2009.PMID: 20015318Free PMC article.
Ramsay SE, Morris RW, Lennon LT, Wannamethee SG, Whincup PH.Ramsay SE, et al. Among authors: morris rw.J Epidemiol Community Health. 2008 Jan;62(1):75-80. doi: 10.1136/jech.2006.053207.J Epidemiol Community Health. 2008.PMID: 18079337Free PMC article.