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.
Al-Hazzaa HM, Musaiger AO, Abahussain NA, Al-Sobayel HI, Qahwaji DM.Al-Hazzaa HM, et al. Among authors: qahwaji dm.Child Care Health Dev. 2014 Jul;40(4):533-42. doi: 10.1111/cch.12051. Epub 2013 Mar 22.Child Care Health Dev. 2014.PMID: 23521148