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.
Das A, Cherian A, Dash GK, Radhakrishnan A.Das A, et al. Among authors: radhakrishnan a.Ann Indian Acad Neurol. 2010 Jan;13(1):69-71. doi: 10.4103/0972-2327.61285.Ann Indian Acad Neurol. 2010.PMID: 20436753Free PMC article.
Cherian A, Radhakrishnan A, Parameswaran S, Varma R, Radhakrishnan K.Cherian A, et al. Among authors: radhakrishnan a, radhakrishnan k.Clin Neurophysiol. 2012 Mar;123(3):463-70. doi: 10.1016/j.clinph.2011.07.041. Epub 2011 Aug 25.Clin Neurophysiol. 2012.PMID: 21871835