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Lee KJ, Joo WI, Rha HK, Park HK, Chough JK, Hong YK, Park CK.Lee KJ, et al. Among authors: park ck, park hk.Surg Neurol. 2008 Apr;69(4):350-5; discussion 355. doi: 10.1016/j.surneu.2007.03.027. Epub 2008 Feb 8.Surg Neurol. 2008.PMID: 18262249
Cho CB, Park HK, Joo WI, Chough CK, Lee KJ, Rha HK.Cho CB, et al. Among authors: park hk.J Korean Neurosurg Soc. 2009 Mar;45(3):157-63. doi: 10.3340/jkns.2009.45.3.157. Epub 2009 Mar 31.J Korean Neurosurg Soc. 2009.PMID: 19352477Free PMC article.
Cho CB, Park HK, Lee KJ, Rha HK.Cho CB, et al. Among authors: park hk.J Korean Neurosurg Soc. 2009 Jul;46(1):52-5. doi: 10.3340/jkns.2009.46.1.52. Epub 2009 Jul 31.J Korean Neurosurg Soc. 2009.PMID: 19707494Free PMC article.
Cho CB, Park HK, Chough CK, Lee KJ.Cho CB, et al. Among authors: park hk.J Korean Neurosurg Soc. 2009 Aug;46(2):172-5. doi: 10.3340/jkns.2009.46.2.172. Epub 2009 Aug 31.J Korean Neurosurg Soc. 2009.PMID: 19763223Free PMC article.
Cho CB, Chough CK, Oh JY, Park HK, Lee KJ, Rha HK.Cho CB, et al. Among authors: park hk.J Korean Neurosurg Soc. 2010 Feb;47(2):107-11. doi: 10.3340/jkns.2010.47.2.107. Epub 2010 Feb 28.J Korean Neurosurg Soc. 2010.PMID: 20224708Free PMC article.
Oh JY, Chough CK, Cho CB, Park HK.Oh JY, et al. Among authors: park hk.J Korean Neurosurg Soc. 2010 Nov;48(5):452-4. doi: 10.3340/jkns.2010.48.5.452. Epub 2010 Nov 30.J Korean Neurosurg Soc. 2010.PMID: 21286486Free PMC article.