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.
Sweileh WM, Shkokani FM, Sawalha AF, Al-Ramahi RJ, Jaradat NA, Zaid AA, Barakat AS.Sweileh WM, et al.Saudi Med J. 2005 Nov;26(11):1837-9.Saudi Med J. 2005.PMID: 16311686No abstract available.