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.
Araki E, Lipes MA, Patti ME, Brüning JC, Haag B 3rd, Johnson RS, Kahn CR.Araki E, et al. Among authors: kahn cr.Nature. 1994 Nov 10;372(6502):186-90. doi: 10.1038/372186a0.Nature. 1994.PMID: 7526222