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Choi KC, Yoo DS, Cho KS, Huh PW, Kim DS, Park CK.Choi KC, et al.J Korean Neurosurg Soc. 2008 Dec;44(6):375-81. doi: 10.3340/jkns.2008.44.6.375. Epub 2008 Dec 31.J Korean Neurosurg Soc. 2008.PMID: 19137082Free PMC article.
Choi KC, Kim JS, Lee SH.Choi KC, et al.Neurol Med Chir (Tokyo). 2010;50(10):905-9. doi: 10.2176/nmc.50.905.Neurol Med Chir (Tokyo). 2010.PMID: 21030802Free article.
Choi KC, Ahn Y, Kang BU, Jang JH, Kim KK, Shin YH, Choi JO, Lee SH.Choi KC, et al. Among authors: choi jo.Acta Neurochir (Wien). 2011 Mar;153(3):567-74. doi: 10.1007/s00701-010-0876-2. Epub 2010 Nov 17.Acta Neurochir (Wien). 2011.PMID: 21082326
Choi KC, Kang BU, Lee CD, Lee SH.Choi KC, et al.Eur Spine J. 2012 Jun;21 Suppl 4(Suppl 4):S408-12. doi: 10.1007/s00586-011-1855-x. Epub 2011 Jun 11.Eur Spine J. 2012.PMID: 21667131Free PMC article.
Choi KC, Kim JS, Kang BU, Lee CD, Lee SH.Choi KC, et al.Pain Med. 2011 Nov;12(11):1615-21. doi: 10.1111/j.1526-4637.2011.01250.x. Epub 2011 Oct 12.Pain Med. 2011.PMID: 21992543
Choi KC, Ahn Y, Kang BU, Ahn ST, Lee SH.Choi KC, et al.World Neurosurg. 2013 Feb;79(2):405.e1-4. doi: 10.1016/j.wneu.2011.03.043. Epub 2011 Nov 7.World Neurosurg. 2013.PMID: 22079277