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Kim KY, Choi JY, Oh SH, Moon HW, Kim SH, Ahn HW, Kim KA, Nelson G.Kim KY, et al. Among authors: nelson g.Sensors (Basel). 2021 Jan 13;21(2):541. doi: 10.3390/s21020541.Sensors (Basel). 2021.PMID: 33451097Free PMC article.
Kim SH, Cho JH, Chung KR, Kook YA, Nelson G.Kim SH, et al. Among authors: nelson g.Am J Orthod Dentofacial Orthop. 2008 Jul;134(1):36-43. doi: 10.1016/j.ajodo.2006.07.038.Am J Orthod Dentofacial Orthop. 2008.PMID: 18617101
Kim SH, Kook YA, Jeong DM, Lee W, Chung KR, Nelson G.Kim SH, et al. Among authors: nelson g.Am J Orthod Dentofacial Orthop. 2009 Sep;136(3):431-9. doi: 10.1016/j.ajodo.2007.08.025.Am J Orthod Dentofacial Orthop. 2009.PMID: 19732678
Mo SS, Kim SH, Kook YA, Jeong DM, Chung KR, Nelson G.Mo SS, et al. Among authors: nelson g.Angle Orthod. 2010 Jan;80(1):123-9. doi: 10.2319/030309-123.1.Angle Orthod. 2010.PMID: 19852651Free PMC article.