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.
Smit LA, Hallaert DY, Spijker R, de Goeij B, Jaspers A, Kater AP, van Oers MH, van Noesel CJ, Eldering E.Smit LA, et al. Among authors: kater ap.Blood. 2007 Feb 15;109(4):1660-8. doi: 10.1182/blood-2006-05-021683. Epub 2006 Oct 12.Blood. 2007.PMID: 17038534Free article.