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.
Abbott AJ, Nelsestuen GL.Abbott AJ, et al. Among authors: nelsestuen gl.FASEB J. 1988 Oct;2(13):2858-66. doi: 10.1096/fasebj.2.13.2844615.FASEB J. 1988.PMID: 2844615Review.