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.
Jones DJ, Bromberger JT, Sutton-Tyrrell K, Matthews KA.Jones DJ, et al. Among authors: bromberger jt.Arch Gen Psychiatry. 2003 Feb;60(2):153-60. doi: 10.1001/archpsyc.60.2.153.Arch Gen Psychiatry. 2003.PMID: 12578432