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.
Liu N, Li XW, Zhou MW, Biering-Sørensen F.Liu N, et al. Among authors: zhou mw.Spinal Cord. 2015 Aug;53(8):604-7. doi: 10.1038/sc.2014.226. Epub 2015 Feb 17.Spinal Cord. 2015.PMID: 25687518
Liu N, Hu ZW, Zhou MW, Biering-Sørensen F.Liu N, et al. Among authors: zhou mw.Spinal Cord. 2015 Sep;53(9):658-62. doi: 10.1038/sc.2014.217. Epub 2014 Dec 9.Spinal Cord. 2015.PMID: 25487244
Liu N, Zhou MW, Biering-Sørensen F, Krassioukov AV.Liu N, et al. Among authors: zhou mw.Spinal Cord. 2017 Mar;55(3):279-284. doi: 10.1038/sc.2016.110. Epub 2016 Aug 2.Spinal Cord. 2017.PMID: 27481090