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.
Kaneoke Y, Vitek JL.Kaneoke Y, et al. Among authors: vitek jl.Rinsho Shinkeigaku. 1995 Dec;35(12):1518-21.Rinsho Shinkeigaku. 1995.PMID: 8752450Review.Japanese.