J Korean Neurosurg Soc. 2012;52(3):246-249.   Published online September 30, 2012
DOI: https://doi.org/10.3340/jkns.2012.52.3.246

J Korean Neurosurg Soc. 2008;43(4):201-204.
DOI: https://doi.org/10.3340/jkns.2008.43.4.201

J Korean Neurosurg Soc. 2008;43(3):165-168.
DOI: https://doi.org/10.3340/jkns.2008.43.3.165

J Korean Neurosurg Soc. 2006;40(1):1-5.

J Korean Neurosurg Soc. 2005;38(1):12-15.

J Korean Neurosurg Soc. 2003;34(3):192-196.

J Korean Neurosurg Soc. 2003;33(6):540-544.

J Korean Neurosurg Soc. 2003;33(5):441-445.

J Korean Neurosurg Soc. 2002;32(4):395-398.

J Korean Neurosurg Soc. 2002;32(3):183-188.