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.
Glatstein MM, Garcia-Bournissen F, Finkelstein Y, Koren G.Glatstein MM, et al. Among authors: koren g.Can Fam Physician. 2008 Dec;54(12):1689-90.Can Fam Physician. 2008.PMID: 19074706Free PMC article.Review.