J Korean Neurosurg Soc. 2015;57(2):123-126.   Published online February 26, 2015
DOI: https://doi.org/10.3340/jkns.2015.57.2.123

J Korean Neurosurg Soc. 2014;55(6):362-364.   Published online June 30, 2014
DOI: https://doi.org/10.3340/jkns.2014.55.6.362

J Korean Neurosurg Soc. 2011;50(5):457-459.
DOI: https://doi.org/10.3340/jkns.2011.50.5.457

J Korean Neurosurg Soc. 2011;49(6):334-338.
DOI: https://doi.org/10.3340/jkns.2011.49.6.334

J Korean Neurosurg Soc. 2010;48(5):391-398.
DOI: https://doi.org/10.3340/jkns.2010.48.5.391

J Korean Neurosurg Soc. 2009;46(5):468-471.
DOI: https://doi.org/10.3340/jkns.2009.46.5.468

J Korean Neurosurg Soc. 2008;44(3):151-155.
DOI: https://doi.org/10.3340/jkns.2008.44.3.151

J Korean Neurosurg Soc. 2007;42(2):77-82.

J Korean Neurosurg Soc. 2007;41(6):387-390.

J Korean Neurosurg Soc. 2006;40(1):6-10.