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.
Wang JC, Yu WD, Sandhu HS, Tam V, Delamarter RB.Wang JC, et al.Spine (Phila Pa 1976). 1998 Aug 1;23(15):1684-8. doi: 10.1097/00007632-199808010-00014.Spine (Phila Pa 1976). 1998.PMID: 9704376
Wang JC, Zou D, Yuan H, Yoo J.Wang JC, et al.Spine (Phila Pa 1976). 1998 Nov 15;23(22):2450-4. doi: 10.1097/00007632-199811150-00020.Spine (Phila Pa 1976). 1998.PMID: 9836361
Wang JC, Yoo S, Delamarter RB.Wang JC, et al.Spine (Phila Pa 1976). 1999 Mar 1;24(5):425-7. doi: 10.1097/00007632-199903010-00002.Spine (Phila Pa 1976). 1999.PMID: 10084177