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Kim DH, Cha JK, Park HS, Choi JH, Kang MJ, Huh JT.Kim DH, et al. Among authors: choi jh.J Clin Neurosci. 2014 Aug;21(8):1428-32. doi: 10.1016/j.jocn.2014.03.014. Epub 2014 Jun 26.J Clin Neurosci. 2014.PMID: 24980628
Choi JH, Park HS, Kim DH, Cha JK, Huh JT, Kang M.Choi JH, et al.J Korean Neurosurg Soc. 2013 Aug;54(2):93-9. doi: 10.3340/jkns.2013.54.2.93. Epub 2013 Aug 31.J Korean Neurosurg Soc. 2013.PMID: 24175022Free PMC article.