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.
Stalets MM, Luby JL.Stalets MM, et al.Child Adolesc Psychiatr Clin N Am. 2006 Oct;15(4):899-917, viii-ix. doi: 10.1016/j.chc.2006.05.011.Child Adolesc Psychiatr Clin N Am. 2006.PMID: 16952767Review.