J Korean Neurosurg Soc. 2012;51(2):105-108.   Published online February 29, 2012
DOI: https://doi.org/10.3340/jkns.2012.51.2.105

J Korean Neurosurg Soc. 2008;43(1):57-60.
DOI: https://doi.org/10.3340/jkns.2008.43.1.57

J Korean Neurosurg Soc. 2007;41(6):391-396.

J Korean Neurosurg Soc. 2007;41(1):53-56.

J Korean Neurosurg Soc. 2005;38(1):35-40.

J Korean Neurosurg Soc. 2005;37(4):268-271.

J Korean Neurosurg Soc. 2003;33(1):56-61.

J Korean Neurosurg Soc. 2002;31(2):166-169.

J Korean Neurosurg Soc. 2001;30(3):349-357.

J Korean Neurosurg Soc. 2001;30(1):20-25.