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Na HS, Kim SY, Han H, Kim HJ, Lee JY, Lee JH, Chung J.Na HS, et al. Among authors: kim hj, kim sy.J Clin Med. 2020 May 20;9(5):1549. doi: 10.3390/jcm9051549.J Clin Med. 2020.PMID: 32443919Free PMC article.
Kim HJ, Cha GS, Joo JY, Lee J, Kim SJ, Lee J, Park SY, Choi J.Kim HJ, et al. Among authors: kim sj.J Periodontal Implant Sci. 2017 Oct;47(5):292-311. doi: 10.5051/jpis.2017.47.5.292. Epub 2017 Oct 30.J Periodontal Implant Sci. 2017.PMID: 29093987Free PMC article.
Choi H, Kim E, Kang J, Kim HJ, Lee JY, Choi J, Joo JY.Choi H, et al. Among authors: kim e, kim hj.J Periodontal Implant Sci. 2018 Aug 30;48(4):261-271. doi: 10.5051/jpis.2018.48.4.261. eCollection 2018 Aug.J Periodontal Implant Sci. 2018.PMID: 30202609Free PMC article.
Heo S, Kim HJ, Joo JY, Lee J, Kim SJ, Choi J.Heo S, et al. Among authors: kim hj, kim sj.J Periodontal Implant Sci. 2018 Oct 29;48(5):326-333. doi: 10.5051/jpis.2018.48.5.326. eCollection 2018 Oct.J Periodontal Implant Sci. 2018.PMID: 30405940Free PMC article.
Kim HJ, Yoo JH, Choi Y, Joo JY, Lee JY, Kim HJ.Kim HJ, et al.J Periodontol. 2020 Jun;91(6):836-848. doi: 10.1002/JPER.19-0168. Epub 2019 Nov 20.J Periodontol. 2020.PMID: 31680236
Joo JY, Cha GS, Kim HJ, Lee JY, Choi J.Joo JY, et al. Among authors: kim hj.J Periodontal Implant Sci. 2020 May 22;50(3):159-170. doi: 10.5051/jpis.2020.50.3.159. eCollection 2020 Jun.J Periodontal Implant Sci. 2020.PMID: 32617181Free PMC article.