J Korean Neurosurg Soc. 2016;59(3):204-213.   Published online May 10, 2016
DOI: https://doi.org/10.3340/jkns.2016.59.3.204

J Korean Neurosurg Soc. 2015;57(1):58-60.   Published online January 31, 2015
DOI: https://doi.org/10.3340/jkns.2015.57.1.58

J Korean Neurosurg Soc. 2012;52(4):391-395.   Published online October 22, 2012
DOI: https://doi.org/10.3340/jkns.2012.52.4.391

J Korean Neurosurg Soc. 2012;51(6):334-337.   Published online June 30, 2012
DOI: https://doi.org/10.3340/jkns.2012.51.6.334

J Korean Neurosurg Soc. 2009;46(2):103-108.
DOI: https://doi.org/10.3340/jkns.2009.46.2.103

J Korean Neurosurg Soc. 2009;46(1):77-80.
DOI: https://doi.org/10.3340/jkns.2009.46.1.77

J Korean Neurosurg Soc. 2008;44(3):156-158.
DOI: https://doi.org/10.3340/jkns.2008.44.3.156

J Korean Neurosurg Soc. 2004;36(1):66-68.

J Korean Neurosurg Soc. 2003;34(1):23-26.

J Korean Neurosurg Soc. 2003;33(4):428-432.