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Lim YJ, Kim YH, Ahn GH, Chun HK, Jang WY, Lee JH, Son HJ, Rhee PL, Kim JJ, Paik SW, Yoo BC, Rhee JC.Lim YJ, et al. Among authors: ahn gh.Korean J Gastroenterol. 2004 Dec;44(6):314-20.Korean J Gastroenterol. 2004.PMID: 15665575
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Kim HS, Lee J, Yi SY, Jun HJ, Choi YL, Ahn GH, Seo SW, Lim DH, Ahn YC, Park JO, Kim SJ.Kim HS, et al. Among authors: ahn yc, ahn gh.BMC Cancer. 2009 Jun 26;9:205. doi: 10.1186/1471-2407-9-205.BMC Cancer. 2009.PMID: 19558664Free PMC article.