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.
Kohlenberg J, Chau T.Kohlenberg J, et al. Among authors: chau t.Conf Proc IEEE Eng Med Biol Soc. 2006;2006:5480-2. doi: 10.1109/IEMBS.2006.259877.Conf Proc IEEE Eng Med Biol Soc. 2006.PMID: 17947145