J Korean Neurosurg Soc. 2021;64(1):120-124.   Published online June 4, 2020
DOI: https://doi.org/10.3340/jkns.2020.0088

J Korean Neurosurg Soc. 2014;56(4):364-367.   Published online October 31, 2014
DOI: https://doi.org/10.3340/jkns.2014.56.4.364

J Korean Neurosurg Soc. 2014;55(2):73-77.   Published online February 28, 2014
DOI: https://doi.org/10.3340/jkns.2014.55.2.73

J Korean Neurosurg Soc. 2008;43(3):139-142.
DOI: https://doi.org/10.3340/jkns.2008.43.3.139

J Korean Neurosurg Soc. 2006;40(2):122-124.

J Korean Neurosurg Soc. 2006;39(3):171-175.

J Korean Neurosurg Soc. 2006;39(2):152-155.

J Korean Neurosurg Soc. 2004;36(5):425-427.

J Korean Neurosurg Soc. 2002;32(5):496-500.

J Korean Neurosurg Soc. 2002;31(1):54-59.