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.
Frank E, Prien RF, Jarrett RB, Keller MB, Kupfer DJ, Lavori PW, Rush AJ, Weissman MM.Frank E, et al. Among authors: rush aj.Arch Gen Psychiatry. 1991 Sep;48(9):851-5. doi: 10.1001/archpsyc.1991.01810330075011.Arch Gen Psychiatry. 1991.PMID: 1929776