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.
Goldberg EJ, Singh K, Van U, Garretson R, An HS.Goldberg EJ, et al. Among authors: singh k.Spine J. 2002 Nov-Dec;2(6):408-14. doi: 10.1016/s1529-9430(02)00441-2.Spine J. 2002.PMID: 14589262
Singh K, An HS, Samartzis D, Nassr A, Provus J, Hickey M, Andersson GB.Singh K, et al.Spine (Phila Pa 1976). 2005 Aug 1;30(15):1750-5. doi: 10.1097/01.brs.0000172228.74763.99.Spine (Phila Pa 1976). 2005.PMID: 16094277
Singh K, Phillips FM, Kuo E, Campbell M.Singh K, et al.Spine (Phila Pa 1976). 2007 Dec 1;32(25):2790-6. doi: 10.1097/BRS.0b013e31815b7650.Spine (Phila Pa 1976). 2007.PMID: 18245999Clinical Trial.
Lee MJ, Dumonski M, Cahill P, Stanley T, Park D, Singh K.Lee MJ, et al. Among authors: singh k.Spine (Phila Pa 1976). 2009 May 15;34(11):1228-32. doi: 10.1097/BRS.0b013e3181a3c742.Spine (Phila Pa 1976). 2009.PMID: 19444071
Singh K, Dumonski M, Stanley T, Ponnappan R, Phillips FM.Singh K, et al.Spine (Phila Pa 1976). 2011 Feb 1;36(3):192-6. doi: 10.1097/BRS.0b013e3181cdd396.Spine (Phila Pa 1976). 2011.PMID: 20634780Clinical Trial.
Singh K, Phillips FM, Park DK, Pelton MA, An HS, Goldberg EJ.Singh K, et al.Spine J. 2012 May;12(5):372-8. doi: 10.1016/j.spinee.2012.02.005. Epub 2012 Mar 16.Spine J. 2012.PMID: 22425784