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Kim KH, Lee KH, Chang HY, Ahn SH, Tong S, Yoon YJ, Seong BL, Kim SI, Han KH.Kim KH, et al. Among authors: chang hy.J Med Virol. 2003 Nov;71(3):367-75. doi: 10.1002/jmv.10503.J Med Virol. 2003.PMID: 12966541
Lee JM, Ahn SH, Chang HY, Shin JE, Kim DY, Sim MK, Hong SP, Chung HJ, Kim SO, Han KH, Chon CY, Moon YM.Lee JM, et al. Among authors: chang hy.Korean J Hepatol. 2004 Dec;10(4):260-70.Korean J Hepatol. 2004.PMID: 15613801Korean.
Ahn SH, Park YN, Park JY, Chang HY, Lee JM, Shin JE, Han KH, Park C, Moon YM, Chon CY.Ahn SH, et al. Among authors: chang hy.J Hepatol. 2005 Feb;42(2):188-94. doi: 10.1016/j.jhep.2004.10.026.J Hepatol. 2005.PMID: 15664243
Kim HS, Han KH, Ahn SH, Kim EO, Chang HY, Moon MS, Chung HJ, Yoo W, Kim SO, Hong SP.Kim HS, et al. Among authors: chang hy.Antivir Ther. 2005;10(3):441-9.Antivir Ther. 2005.PMID: 15918335
Chang HY, Ahn SH, Kim DY, Shin JS, Kim YS, Hong SP, Chung HJ, Kim SO, Yoo WD, Han KH.Chang HY, et al.Korean J Hepatol. 2005 Jun;11(2):116-24.Korean J Hepatol. 2005.PMID: 15980670Korean.
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
Yoon YJ, Chang HY, Ahn SH, Kim JK, Park YK, Kang DR, Park JY, Myoung SM, Kim DY, Chon CY, Han KH.Yoon YJ, et al. Among authors: chang hy.Carcinogenesis. 2008 Jun;29(6):1192-6. doi: 10.1093/carcin/bgn090. Epub 2008 Apr 4.Carcinogenesis. 2008.PMID: 18390844Free article.
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.