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.
Hee HT, Khan MS, Goh JC, Wong HK.Hee HT, et al.Spine (Phila Pa 1976). 2006 Oct 15;31(22):E840-6. doi: 10.1097/01.brs.0000240669.47383.1b.Spine (Phila Pa 1976). 2006.PMID: 17047532
Kulkarni AG, Hee HT, Wong HK.Kulkarni AG, et al. Among authors: hee ht.Spine J. 2007 Mar-Apr;7(2):205-9. doi: 10.1016/j.spinee.2006.03.002. Epub 2006 Nov 17.Spine J. 2007.PMID: 17321970
Hee HT, Yu ZR, Wong HK.Hee HT, et al.Spine (Phila Pa 1976). 2007 Jun 15;32(14):1533-42. doi: 10.1097/BRS.0b013e318067dc3d.Spine (Phila Pa 1976). 2007.PMID: 17572624