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Shim CS, Kim JO, Cheon YK, Cho JY, Lee JS, Lee MS.Shim CS, et al. Among authors: cheon yk.Gastrointest Endosc. 2001 Jul;54(1):77-8. doi: 10.1067/mge.2001.116113.Gastrointest Endosc. 2001.PMID: 11427847No abstract available.
Jung IS, Shim CS, Cheon YK, Bhandari S, Cha SW, Moon JH, Cho YD, Kim JH, Kim YS, Lee MS, Kim BS.Jung IS, et al. Among authors: cheon yk.Endoscopy. 2004 Feb;36(2):186-9. doi: 10.1055/s-2004-814190.Endoscopy. 2004.PMID: 14765321
Shim CS, Jung IS, Cheon YK, Ryu CB, Hong SJ, Kim JO, Cho JY, Lee JS, Lee MS, Kim BS.Shim CS, et al. Among authors: cheon yk.Endoscopy. 2005 Apr;37(4):335-9. doi: 10.1055/s-2005-861113.Endoscopy. 2005.PMID: 15824943Clinical Trial.
Shim CS, Cheon YK, Cha SW, Bhandari S, Moon JH, Cho YD, Kim YS, Lee LS, Lee MS, Kim BS.Shim CS, et al. Among authors: cheon yk.Endoscopy. 2005 May;37(5):425-33. doi: 10.1055/s-2005-861294.Endoscopy. 2005.PMID: 15844020Clinical Trial.
Choi HJ, Moon JH, Ko BM, Kim YJ, Cheon YK, Cho YD, Lee MS, Shim CS.Choi HJ, et al. Among authors: cheon yk.Endoscopy. 2009 Nov;41(11):993-6. doi: 10.1055/s-0029-1215126. Epub 2009 Oct 28.Endoscopy. 2009.PMID: 19866399No abstract available.