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.
Singh N, Al-Ruwaisan M, Batra A, Itani D, Ghatage P.Singh N, et al.J Obstet Gynaecol Can. 2020 Dec;42(12):1483-1488. doi: 10.1016/j.jogc.2020.05.016. Epub 2020 Jun 17.J Obstet Gynaecol Can. 2020.PMID: 32900677
Singh N, Tripathi R, Tyagi S, Batra A.Singh N, et al.BMJ Case Rep. 2013 Aug 13;2013:bcr2013200021. doi: 10.1136/bcr-2013-200021.BMJ Case Rep. 2013.PMID: 23946514Free PMC article.
Singh N, Tripathi R, Mala Y, Batra A.Singh N, et al.J Clin Diagn Res. 2015 Jan;9(1):QD12-3. doi: 10.7860/JCDR/2015/6775.5484. Epub 2015 Jan 1.J Clin Diagn Res. 2015.PMID: 25738045Free PMC article.
Singh N, Batra A, Yang L, Boyne DJ, Harper A, Ghatage P, Cuthbert CA, Cheung WY.Singh N, et al.J Obstet Gynaecol Can. 2021 Jan;43(1):26-33. doi: 10.1016/j.jogc.2020.06.017. Epub 2020 Jul 6.J Obstet Gynaecol Can. 2021.PMID: 32967796
Singh N, Mishra N, Ghatage P.Singh N, et al.Cureus. 2021 Feb 24;13(2):e13527. doi: 10.7759/cureus.13527.Cureus. 2021.PMID: 33786234Free PMC article.Review.
Black KA, Ghosh S, Singh N, Chu P, Pin S.Black KA, et al. Among authors: singh n.J Obstet Gynaecol Can. 2021 Dec;43(12):1380-1387. doi: 10.1016/j.jogc.2021.05.010. Epub 2021 Jun 1.J Obstet Gynaecol Can. 2021.PMID: 34087490