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.
Kumar A, Verma AK, Kant S, Prakash V, Srivastava A, Srivastava K, Jain A, Srivastava KK.Kumar A, et al. Among authors: srivastava kk, srivastava a, srivastava k.Lung India. 2017 Sep-Oct;34(5):430-433. doi: 10.4103/lungindia.lungindia_451_16.Lung India. 2017.PMID: 28869227Free PMC article.
Katyayan A, Yadav V, Mishra P, Mishra A, Saxena M, Kant S, Garg R, Srivastava A, Verma V.Katyayan A, et al. Among authors: srivastava a.Indian J Otolaryngol Head Neck Surg. 2019 Sep;71(3):352-359. doi: 10.1007/s12070-019-01607-z. Epub 2019 Feb 8.Indian J Otolaryngol Head Neck Surg. 2019.PMID: 31559203Free PMC article.