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.
Boucher BA, Feler CA, Dean JC, Michie DD, Tipton BK, Smith KR Jr, Kramer RE, Young B, Parks BR Jr, Kugler AR.Boucher BA, et al.Pharmacotherapy. 1996 Jul-Aug;16(4):638-45.Pharmacotherapy. 1996.PMID: 8840370Clinical Trial.