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.
Wood KB, Olsewski JM, Schendel MJ, Boachie-Adjei O, Gupta M.Wood KB, et al. Among authors: olsewski jm.Spine (Phila Pa 1976). 1997 Jan 1;22(1):51-7. doi: 10.1097/00007632-199701010-00009.Spine (Phila Pa 1976). 1997.PMID: 9122782
Olsewski JM, Garvey TA, Schendel MJ.Olsewski JM, et al.Spine (Phila Pa 1976). 1994 Nov 15;19(22):2540-4. doi: 10.1097/00007632-199411001-00008.Spine (Phila Pa 1976). 1994.PMID: 7855678