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.
Chaiklin H.Chaiklin H.J Nerv Ment Dis. 2002 Jun;190(6):361-3; discussion 364-5. doi: 10.1097/00005053-200206000-00002.J Nerv Ment Dis. 2002.PMID: 12080204No abstract available.