J Korean Neurosurg Soc. 2015;58(3):298-300.   Published online September 30, 2015
DOI: https://doi.org/10.3340/jkns.2015.58.3.298

J Korean Neurosurg Soc. 2013;54(6):511-514.   Published online December 31, 2013
DOI: https://doi.org/10.3340/jkns.2013.54.6.511

J Korean Neurosurg Soc. 2012;52(6):551-554.   Published online December 31, 2012
DOI: https://doi.org/10.3340/jkns.2012.52.6.551

J Korean Neurosurg Soc. 2010;48(3):291-293.
DOI: https://doi.org/10.3340/jkns.2010.48.3.291

J Korean Neurosurg Soc. 2008;43(4):209-211.
DOI: https://doi.org/10.3340/jkns.2008.43.4.209

J Korean Neurosurg Soc. 2007;42(1):20-26.

J Korean Neurosurg Soc. 2004;35(4):427-429.

J Korean Neurosurg Soc. 1994;23(7):816-820.

J Korean Neurosurg Soc. 1992;21(4):449-453.

J Korean Neurosurg Soc. 1988;17(1):109-112.