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 SK, Bose P, Biswas A, Dutt A, Banerjee TK, Hazra AM, Raut DK, Chaudhuri A, Roy T.Das SK, et al. Among authors: banerjee tk.Neurology. 2007 Jun 5;68(23):2019-26. doi: 10.1212/01.wnl.0000264424.76759.e6.Neurology. 2007.PMID: 17548552
Das SK, Misra AK, Ray BK, Hazra A, Ghosal MK, Chaudhuri A, Roy T, Banerjee TK, Raut DK.Das SK, et al. Among authors: banerjee tk.Neurology. 2010 Oct 12;75(15):1362-9. doi: 10.1212/WNL.0b013e3181f735a7.Neurology. 2010.PMID: 20938028Free PMC article.