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.
Nayak N, Nag TC, Satpathy G, Ray SB.Nayak N, et al. Among authors: ray sb.Indian J Med Res. 2007 Jun;125(6):767-71.Indian J Med Res. 2007.PMID: 17704554Free article.
Kumar R, Prasoon P, Gautam M, Ray SB.Kumar R, et al. Among authors: ray sb.Indian J Med Res. 2016 Nov;144(5):730-740. doi: 10.4103/ijmr.IJMR_1402_15.Indian J Med Res. 2016.PMID: 28361827Free PMC article.
Verma D, Gupta YK, Parashar A, Ray SB.Verma D, et al. Among authors: ray sb.Brain Res. 2009 Jan 16;1249:128-34. doi: 10.1016/j.brainres.2008.10.038. Epub 2008 Oct 29.Brain Res. 2009.PMID: 18996361