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.
Dhawan I, Tewari A, Sehgal S, Sinha AC.Dhawan I, et al. Among authors: tewari a.Rev Bras Anestesiol. 2017 Mar-Apr;67(2):184-192. doi: 10.1016/j.bjan.2016.12.006. Epub 2016 Dec 27.Rev Bras Anestesiol. 2017.PMID: 28038759Free article.Review.Portuguese.
Dhawan I, Tewari A, Sehgal S, Sinha AC.Dhawan I, et al. Among authors: tewari a.Braz J Anesthesiol. 2017 Mar-Apr;67(2):184-192. doi: 10.1016/j.bjane.2015.09.006. Epub 2016 May 16.Braz J Anesthesiol. 2017.PMID: 28236867Free article.Review.
Chakrabarti R, Ghazanwy M, Tewari A.Chakrabarti R, et al. Among authors: tewari a.N Am J Med Sci. 2014 Aug;6(8):359-69. doi: 10.4103/1947-2714.139281.N Am J Med Sci. 2014.PMID: 25210668Free PMC article.Review.