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.
Fisher ND, Allan D, Kifor I, Gaboury CL, Williams GH, Moore TJ, Hollenberg NK.Fisher ND, et al.Hypertension. 1994 Jan;23(1):44-51. doi: 10.1161/01.hyp.23.1.44.Hypertension. 1994.PMID: 8282330Clinical Trial.
Fisher ND, Gleason RE, Moore TJ, Williams GH, Hollenberg NK.Fisher ND, et al.Hypertension. 1994 Feb;23(2):179-84. doi: 10.1161/01.hyp.23.2.179.Hypertension. 1994.PMID: 8307626