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.
Savage JW, Hsu WK.Savage JW, et al. Among authors: hsu wk.Clin J Sport Med. 2010 Sep;20(5):350-4. doi: 10.1097/JSM.0b013e3181efc259.Clin J Sport Med. 2010.PMID: 20818192
Hsu WK, McCarthy KJ, Savage JW, Roberts DW, Roc GC, Micev AJ, Terry MA, Gryzlo SM, Schafer MF.Hsu WK, et al.Spine J. 2011 Mar;11(3):180-6. doi: 10.1016/j.spinee.2010.12.009. Epub 2011 Jan 26.Spine J. 2011.PMID: 21269889
Lovecchio F, Hsu WK, Smith TR, Cybulski G, Kim B, Kim JY.Lovecchio F, et al. Among authors: hsu wk.Spine (Phila Pa 1976). 2014 Jan 15;39(2):127-33. doi: 10.1097/BRS.0000000000000051.Spine (Phila Pa 1976). 2014.PMID: 24108298
Kim BD, Hsu WK, De Oliveira GS Jr, Saha S, Kim JY.Kim BD, et al. Among authors: hsu wk.Spine (Phila Pa 1976). 2014 Mar 15;39(6):510-20. doi: 10.1097/BRS.0000000000000163.Spine (Phila Pa 1976). 2014.PMID: 24365901