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.
Blanc L, Ciciotte SL, Gwynn B, Hildick-Smith GJ, Pierce EL, Soltis KA, Cooney JD, Paw BH, Peters LL.Blanc L, et al. Among authors: ciciotte sl.Proc Natl Acad Sci U S A. 2012 Jul 24;109(30):12099-104. doi: 10.1073/pnas.1204948109. Epub 2012 Jul 6.Proc Natl Acad Sci U S A. 2012.PMID: 22773809Free PMC article.