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Cheung DY, Choi SK, Kim HK, Kim SS, Chae HS, Seo KJ, Cho YS.Cheung DY, et al.Surg Endosc. 2015 Jun;29(6):1500-5. doi: 10.1007/s00464-014-3831-0. Epub 2014 Oct 3.Surg Endosc. 2015.PMID: 25277474
Cheon JH, Kim YS, Lee IS, Chang DK, Ryu JK, Lee KJ, Moon JS, Park CH, Kim JO, Shim KN, Choi CH, Cheung DY, Jang BI, Seo GS, Chun HJ, Choi MG; Korean Gut Image Study Group.Cheon JH, et al. Among authors: cheung dy.Endoscopy. 2007 Dec;39(12):1046-52. doi: 10.1055/s-2007-966978.Endoscopy. 2007.PMID: 18072054
Kim HK, Park SH, Cheung DY, Cho YS, Kim JI, Kim SS, Chae HS, Kim JK, Chung IS.Kim HK, et al. Among authors: cheung dy.J Gastroenterol Hepatol. 2010 Oct;25(10):1618-25. doi: 10.1111/j.1440-1746.2010.06408.x.J Gastroenterol Hepatol. 2010.PMID: 20880169Clinical Trial.
Cheung DY, Kim JY, Hong SP, Jung MK, Ye BD, Kim SG, Kim JH, Lee KM, Kim KH, Baik GH, Kim HG, Eun CS, Kim TI, Kim SW, Kim CD, Yang CH.Cheung DY, et al.Surg Endosc. 2012 Nov;26(11):3106-13. doi: 10.1007/s00464-012-2300-x. Epub 2012 May 19.Surg Endosc. 2012.PMID: 22609981Clinical Trial.
Kim TH, Jeon EJ, Cheung DY, Kim CW, Kim SS, Park SH, Han SW, Kim MJ, Lee YS, Cho ML, Chang JH, Min JK, Kim JI.Kim TH, et al. Among authors: cheung dy.Gut Liver. 2013 May;7(3):282-9. doi: 10.5009/gnl.2013.7.3.282. Epub 2013 Apr 9.Gut Liver. 2013.PMID: 23710308Free PMC article.
Lee HJ, Kim JI, Cheung DY, Kim TH, Jun EJ, Oh JH, Chung WC, Kim BW, Kim SS, Park SH, Kim JK.Lee HJ, et al. Among authors: cheung dy.J Infect Dis. 2013 Oct 1;208(7):1123-30. doi: 10.1093/infdis/jit287. Epub 2013 Jun 24.J Infect Dis. 2013.PMID: 23801607Clinical Trial.
Jeon JH, Cheung DY, Lee SJ, Kim HJ, Kim HK, Cho HJ, Lee IK, Kim JI, Park SH, Kim JK.Jeon JH, et al. Among authors: cheung dy.Dig Endosc. 2014 Jul;26(4):556-63. doi: 10.1111/den.12232. Epub 2014 Jan 22.Dig Endosc. 2014.PMID: 24447261