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Jin SJ, Park JY, Kim DH, Yoon SH, Kim E, Hwang JH, Song C, Kim YK.Jin SJ, et al. Among authors: yoon sh.Medicine (Baltimore). 2017 Jul;96(29):e7581. doi: 10.1097/MD.0000000000007581.Medicine (Baltimore). 2017.PMID: 28723795Free PMC article.
Mun JU, Cho HR, Kim SH, Yoo JI, Kang KN, Yoon SH, Kim YU.Mun JU, et al. Among authors: yoon sh.Pain Physician. 2019 Mar;22(2):E105-E110.Pain Physician. 2019.PMID: 30921987Free article.
Karm MH, Yoon SH, Seo DK, Lee S, Lee Y, Cho SS, Choi SS.Karm MH, et al. Among authors: yoon sh.Medicine (Baltimore). 2019 Apr;98(15):e15114. doi: 10.1097/MD.0000000000015114.Medicine (Baltimore). 2019.PMID: 30985668Free PMC article.
Park JY, Kim DH, Seo DK, Yoon SH, Lee G, Lee S, Park CH, Sim SE, Suh JH.Park JY, et al. Among authors: yoon sh.J Clin Med. 2019 Apr 19;8(4):538. doi: 10.3390/jcm8040538.J Clin Med. 2019.PMID: 31010137Free PMC article.