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Kim S, Yoo S, Lee JI, Kim S, Chang HY, Kim D, Jeong SH, Lee KS, Lee HW.Kim S, et al. Among authors: chang hy.Dig Dis Sci. 2022 Jan;67(1):321-328. doi: 10.1007/s10620-021-06845-2. Epub 2021 Jan 30.Dig Dis Sci. 2022.PMID: 33517556Free PMC article.
Ahn SH, Kim DY, Chang HY, Hong SP, Shin JS, Kim YS, Kim H, Kim JK, Paik YH, Lee KS, Chon CY, Moon YM, Han KH.Ahn SH, et al. Among authors: chang hy.J Med Virol. 2006 Dec;78(12):1564-71. doi: 10.1002/jmv.20739.J Med Virol. 2006.PMID: 17063508
Lee HW, Lee JI, Um SH, Ahn SH, Chang HY, Park YK, Hong SP, Moon YM, Han KH.Lee HW, et al. Among authors: chang hy.J Gastroenterol Hepatol. 2008 May;23(5):729-35. doi: 10.1111/j.1440-1746.2008.05387.x.J Gastroenterol Hepatol. 2008.PMID: 18410608Clinical Trial.
Park YK, Lee JM, Kim DY, Chang HY, Kim JK, Lee CK, Park JY, Ahn SH, Lee KS, Han KH.Park YK, et al. Among authors: chang hy.Dig Dis Sci. 2010 Jul;55(7):2043-8. doi: 10.1007/s10620-009-0983-1. Epub 2009 Oct 15.Dig Dis Sci. 2010.PMID: 19830555
Kim DY, Choi JW, Chang HY, Kim SU, Park H, Paik YH, Kim JK, Ahn SH, Park JY, Chung SI, Lee KS, Han KH, Chon CY.Kim DY, et al. Among authors: chang hy.Hepatogastroenterology. 2010 Nov-Dec;57(104):1351-5.Hepatogastroenterology. 2010.PMID: 21443084
Lee JM, Ahn SH, Kim HS, Park H, Chang HY, Kim DY, Hwang SG, Rim KS, Chon CY, Han KH, Park JY.Lee JM, et al. Among authors: chang hy.Hepatology. 2011 May;53(5):1486-93. doi: 10.1002/hep.24221.Hepatology. 2011.PMID: 21520167
Lee HW, Kim HJ, Hong SP, Cha BK, Chang HY, Choi CH, Do JH, Kim JG, Chang SK.Lee HW, et al. Among authors: chang hy, chang sk.Intervirology. 2012;55(5):380-4. doi: 10.1159/000336561. Epub 2012 Apr 24.Intervirology. 2012.PMID: 22538265
Kim DY, Chang HY, Lim SM, Kim SU, Park JY, Kim JK, Lee KS, Han KH, Chon CY, Ahn SH.Kim DY, et al. Among authors: chang hy.Gut Liver. 2013 May;7(3):329-34. doi: 10.5009/gnl.2013.7.3.329. Epub 2013 Apr 9.Gut Liver. 2013.PMID: 23710315Free PMC article.
Lee JI, Kim JK, Chang HY, Lee JW, Kim JM, Chung HJ, Kim YS, Lee KS.Lee JI, et al. Among authors: chang hy.J Gastroenterol Hepatol. 2014 May;29(5):1019-27. doi: 10.1111/jgh.12472.J Gastroenterol Hepatol. 2014.PMID: 24325315