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.
Yao NY, Schroeder JW, Yurieva O, Simmons LA, O'Donnell ME.Yao NY, et al. Among authors: schroeder jw.Proc Natl Acad Sci U S A. 2013 Aug 6;110(32):12942-7. doi: 10.1073/pnas.1309506110. Epub 2013 Jul 23.Proc Natl Acad Sci U S A. 2013.PMID: 23882084Free PMC article.
Liao Y, Schroeder JW, Gao B, Simmons LA, Biteen JS.Liao Y, et al. Among authors: schroeder jw.Proc Natl Acad Sci U S A. 2015 Dec 15;112(50):E6898-906. doi: 10.1073/pnas.1507386112. Epub 2015 Nov 2.Proc Natl Acad Sci U S A. 2015.PMID: 26575623Free PMC article.