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.
Akhtar N, Alzahrani A, Obeid Oel-T, Dassal D.Akhtar N, et al.J Ayub Med Coll Abbottabad. 2009 Jul-Sep;21(3):54-6.J Ayub Med Coll Abbottabad. 2009.PMID: 20929013
Obeid OE, Alzahrani AJ.Obeid OE, et al. Among authors: alzahrani aj.J Infect Dev Ctries. 2010 Mar 8;4(2):110-3. doi: 10.3855/jidc.592.J Infect Dev Ctries. 2010.PMID: 20212343Free article.