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Lee HJ, Park EJ, Ahn JS, Kim SB, Kwon YS, Park YC.Lee HJ, et al. Among authors: ahn js.Brain Sci. 2021 May 13;11(5):630. doi: 10.3390/brainsci11050630.Brain Sci. 2021.PMID: 34068334Free PMC article.
Park EJ, Lee HJ, Jang MG, Ahn JS, Kim SB.Park EJ, et al. Among authors: ahn js.Medicine (Baltimore). 2021 Jun 4;100(22):e26174. doi: 10.1097/MD.0000000000026174.Medicine (Baltimore). 2021.PMID: 34087881Free PMC article.
Ahn JS, Lee HJ, Park E, Park IY, Lee JW.Ahn JS, et al.Asian Spine J. 2015 Dec;9(6):863-8. doi: 10.4184/asj.2015.9.6.863. Epub 2015 Dec 8.Asian Spine J. 2015.PMID: 26713117Free PMC article.
Lee HJ, Ahn JS, Shin B, Lee H.Lee HJ, et al. Among authors: ahn js.Eur Spine J. 2017 Sep;26(9):2340-2347. doi: 10.1007/s00586-017-5077-8. Epub 2017 Apr 21.Eur Spine J. 2017.PMID: 28432435
Ahn JS, Lee JK, Kim JH.Ahn JS, et al.Asian Spine J. 2011 Sep;5(3):169-75. doi: 10.4184/asj.2011.5.3.169. Epub 2011 Aug 12.Asian Spine J. 2011.PMID: 21892389Free PMC article.