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.
Raju J, Modi CK.Raju J, et al. Among authors: modi ck.J Med Eng Technol. 2013 Jul;37(5):317-26. doi: 10.3109/03091902.2013.800917. Epub 2013 Jun 18.J Med Eng Technol. 2013.PMID: 23773149