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.
Földes G, Liu A, Badiger R, Paul-Clark M, Moreno L, Lendvai Z, Wright JS, Ali NN, Harding SE, Mitchell JA.Földes G, et al. Among authors: mitchell ja.PLoS One. 2010 May 5;5(5):e10501. doi: 10.1371/journal.pone.0010501.PLoS One. 2010.PMID: 20463927Free PMC article.