J Korean Neurosurg Soc. 2013;53(2):96-101.   Published online February 28, 2013
DOI: https://doi.org/10.3340/jkns.2013.53.2.96

J Korean Neurosurg Soc. 2009;45(2):74-80.
DOI: https://doi.org/10.3340/jkns.2009.45.2.74

J Korean Neurosurg Soc. 2007;41(6):377-381.

J Korean Neurosurg Soc. 2006;40(5):346-350.

J Korean Neurosurg Soc. 2006;40(3):175-179.

J Korean Neurosurg Soc. 2005;38(4):320-322.

J Korean Neurosurg Soc. 2004;36(1):24-27.

J Korean Neurosurg Soc. 1999;28(4):523-531.

J Korean Neurosurg Soc. 1996;25(11):2250-2257.