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Shin ES, Jang JE, Yeon JY, Kim DS, Chang SG, Lee YS.Shin ES, et al. Among authors: chang sg.J Korean Med Sci. 2018 Feb 19;33(8):e79. doi: 10.3346/jkms.2018.33.e79.J Korean Med Sci. 2018.PMID: 29441759Free PMC article.
Chang SG, Kim DI, Shin ES, Jang JE, Yeon JY, Lee YS.Chang SG, et al.J Korean Med Sci. 2016 May;31(5):682-7. doi: 10.3346/jkms.2016.31.5.682. Epub 2016 Mar 24.J Korean Med Sci. 2016.PMID: 27134487Free PMC article.
Jo HS, Kim DI, Chang SG, Shin ES, Oh MK.Jo HS, et al. Among authors: chang sg.J Korean Med Sci. 2015 Nov;30(11):1553-7. doi: 10.3346/jkms.2015.30.11.1553. Epub 2015 Oct 16.J Korean Med Sci. 2015.PMID: 26538997Free PMC article.Review.
Yoo KH, Kim SK, Chung JH, Chang SG.Yoo KH, et al. Among authors: chang sg.J Korean Med Sci. 2011 May;26(5):659-64. doi: 10.3346/jkms.2011.26.5.659. Epub 2011 Apr 21.J Korean Med Sci. 2011.PMID: 21532858Free PMC article.
Lee SJ, Rho SK, Lee CH, Chang SG, Kim JI.Lee SJ, et al. Among authors: chang sg.J Korean Med Sci. 1997 Feb;12(1):40-3. doi: 10.3346/jkms.1997.12.1.40.J Korean Med Sci. 1997.PMID: 9142658Free PMC article.
Sung W, Lee S, Park YK, Chang SG.Sung W, et al. Among authors: chang sg.J Korean Med Sci. 2010 Apr;25(4):608-12. doi: 10.3346/jkms.2010.25.4.608. Epub 2010 Mar 19.J Korean Med Sci. 2010.PMID: 20358006Free PMC article.
Bae KS, Huh JS, Kim YJ, Chang SG.Bae KS, et al. Among authors: chang sg.J Korean Med Sci. 2005 Feb;20(1):75-8. doi: 10.3346/jkms.2005.20.1.75.J Korean Med Sci. 2005.PMID: 15716607Free PMC article.
Lee DG, Jeon SH, Lee CH, Lee SJ, Kim JI, Chang SG.Lee DG, et al. Among authors: chang sg.J Korean Med Sci. 2009 Apr;24(2):296-301. doi: 10.3346/jkms.2009.24.2.296. Epub 2009 Apr 20.J Korean Med Sci. 2009.PMID: 19399273Free PMC article.
Jeon SW, Park YK, Chang SG.Jeon SW, et al. Among authors: chang sg.J Korean Med Sci. 2009 Aug;24(4):741-3. doi: 10.3346/jkms.2009.24.4.741. Epub 2009 Jul 29.J Korean Med Sci. 2009.PMID: 19654962Free PMC article.
Lee HL, Chang SG, Yang MH, Chai SE.Lee HL, et al. Among authors: chang sg.J Korean Med Sci. 1994 Jun;9(3):273-5. doi: 10.3346/jkms.1994.9.3.273.J Korean Med Sci. 1994.PMID: 7993598Free PMC article.