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.
Collins KA, Callicoat JG, Lake CM, McClurken CM, Kohl KP, Hawley RS.Collins KA, et al. Among authors: hawley rs.G3 (Bethesda). 2012 Nov;2(11):1369-77. doi: 10.1534/g3.112.003723. Epub 2012 Nov 1.G3 (Bethesda). 2012.PMID: 23173088Free PMC article.
Lake CM, Hawley RS.Lake CM, et al. Among authors: hawley rs.Dev Cell. 2005 Jan;8(1):5-7. doi: 10.1016/j.devcel.2004.12.012.Dev Cell. 2005.PMID: 15621525Free article.