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Choi KC, Shim HK, Hwang JS, Shin SH, Lee DC, Jung HH, Park HA, Park CK.Choi KC, et al. Among authors: shim hk.World Neurosurg. 2018 Aug;116:e750-e758. doi: 10.1016/j.wneu.2018.05.085. Epub 2018 May 19.World Neurosurg. 2018.PMID: 29787880
Choi KC, Shim HK, Kim JS, Cha KH, Lee DC, Kim ER, Kim MJ, Park CK.Choi KC, et al. Among authors: shim hk.Spine J. 2019 Jul;19(7):1162-1169. doi: 10.1016/j.spinee.2019.02.003. Epub 2019 Feb 10.Spine J. 2019.PMID: 30742976
Choi KC, Shin SH, Lee DC, Shim HK, Park CK.Choi KC, et al. Among authors: shim hk.J Korean Neurosurg Soc. 2017 Jan 1;60(1):60-66. doi: 10.3340/jkns.2016.0505.010. Epub 2016 Dec 29.J Korean Neurosurg Soc. 2017.PMID: 28061493Free PMC article.