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.
Crowley CW, Cohen RL, Lucas BK, Liu G, Shuman MA, Levinson AD.Crowley CW, et al.Proc Natl Acad Sci U S A. 1993 Jun 1;90(11):5021-5. doi: 10.1073/pnas.90.11.5021.Proc Natl Acad Sci U S A. 1993.PMID: 8389464Free PMC article.
Hotchkiss A, Refino CJ, Leonard CK, O'Connor JV, Crowley C, McCabe J, Tate K, Nakamura G, Powers D, Levinson A, et al.Hotchkiss A, et al. Among authors: crowley c.Thromb Haemost. 1988 Oct 31;60(2):255-61.Thromb Haemost. 1988.PMID: 2851193
Zhang D, Sliwkowski MX, Mark M, Frantz G, Akita R, Sun Y, Hillan K, Crowley C, Brush J, Godowski PJ.Zhang D, et al. Among authors: crowley c.Proc Natl Acad Sci U S A. 1997 Sep 2;94(18):9562-7. doi: 10.1073/pnas.94.18.9562.Proc Natl Acad Sci U S A. 1997.PMID: 9275162Free PMC article.