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.
Man O, Willhite DC, Crasto CJ, Shepherd GM, Gilad Y.Man O, et al. Among authors: crasto cj.PLoS One. 2007 Aug 1;2(8):e682. doi: 10.1371/journal.pone.0000682.PLoS One. 2007.PMID: 17668060Free PMC article.
Marenco L, Tosches N, Crasto C, Shepherd G, Miller PL, Nadkarni PM.Marenco L, et al. Among authors: crasto c.J Am Med Inform Assoc. 2003 Sep-Oct;10(5):444-53. doi: 10.1197/jamia.M1303. Epub 2003 Jun 4.J Am Med Inform Assoc. 2003.PMID: 12807806Free PMC article.