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Ryu RA, Tae K, Min HJ, Jeong JH, Cho SH, Lee SH, Ahn YH.Ryu RA, et al. Among authors: ahn yh.J Korean Med Sci. 2011 Aug;26(8):991-5. doi: 10.3346/jkms.2011.26.8.991. Epub 2011 Jul 27.J Korean Med Sci. 2011.PMID: 21860547Free PMC article.
Song CM, Jung JH, Ji YB, Min HJ, Ahn YH, Tae K.Song CM, et al. Among authors: ahn yh.World J Surg Oncol. 2014 Jul 7;12:200. doi: 10.1186/1477-7819-12-200.World J Surg Oncol. 2014.PMID: 25000948Free PMC article.
Moon S, Park JS, Ahn Y.Moon S, et al.J Korean Med Sci. 2017 Mar;32(3):427-433. doi: 10.3346/jkms.2017.32.3.427.J Korean Med Sci. 2017.PMID: 28145645Free PMC article.
Moon S, Park JH, Jang EJ, Park YK, Yu JM, Park JS, Ahn Y, Choi SH, Yoo HJ.Moon S, et al.J Korean Med Sci. 2018 Jun 5;33(29):e197. doi: 10.3346/jkms.2018.33.e197. eCollection 2018 Jul 16.J Korean Med Sci. 2018.PMID: 30008630Free PMC article.
Ha NR, Lee HL, Lee OY, Yoon BC, Choi HS, Hahm JS, Ahn YH, Koh DH.Ha NR, et al. Among authors: ahn yh.J Korean Med Sci. 2010 Sep;25(9):1318-22. doi: 10.3346/jkms.2010.25.9.1318. Epub 2010 Aug 12.J Korean Med Sci. 2010.PMID: 20808675Free PMC article.
Kim JM, Lee HL, Moon W, Koh DH, Lee OY, Yoon BC, Choi HS, Hahm JS, Lee MH, Lee DH, Ahn YH.Kim JM, et al. Among authors: ahn yh.Korean J Gastroenterol. 2007 Sep;50(3):183-7.Korean J Gastroenterol. 2007.PMID: 17885284Korean.