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.
Vasilescu DM, Gao Z, Saha PK, Yin L, Wang G, Haefeli-Bleuer B, Ochs M, Weibel ER, Hoffman EA.Vasilescu DM, et al. Among authors: weibel er.Proc Natl Acad Sci U S A. 2012 Oct 16;109(42):17105-10. doi: 10.1073/pnas.1215112109. Epub 2012 Oct 1.Proc Natl Acad Sci U S A. 2012.PMID: 23027935Free PMC article.