An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Choi CS, Kim HC, Kim TH, Seo GS, Kim KH, Cho EY, Seo SO, Oh HJ, Choi SC.Choi CS, et al. Among authors: choi sc.Gastrointest Endosc. 2008 Jul;68(1):155-9. doi: 10.1016/j.gie.2008.02.043. Epub 2008 Jun 2.Gastrointest Endosc. 2008.PMID: 18513720Review.
Cho M, Choi CS, Seo GS, Kim TH, Choi SC, Yun KJ, Kim HC.Cho M, et al. Among authors: choi cs, choi sc.Korean J Hepatol. 2007 Jun;13(2):234-8.Korean J Hepatol. 2007.PMID: 17585197Korean.
Choi CS, Kim KH, Seo GS, Cho EY, Oh HJ, Choi SC, Kim TH, Kim HC, Roh BS.Choi CS, et al. Among authors: choi sc.World J Gastroenterol. 2008 Aug 14;14(30):4834-7. doi: 10.3748/wjg.14.4834.World J Gastroenterol. 2008.PMID: 18720550Free PMC article.Review.
Seo GS, Choi SC, Jo EY, Choi CS, Kim JW, Kim TH, Yun KJ, Nah YH.Seo GS, et al. Among authors: choi sc, choi cs.Korean J Gastroenterol. 2006 Jun;47(6):420-4.Korean J Gastroenterol. 2006.PMID: 16809948Korean.
Cho EY, Choi CS, Kim JW, Kweon JH, Kim TH, Seo GS, Jo HJ, Choi SC, Nah YH.Cho EY, et al. Among authors: choi cs, choi sc.Korean J Gastroenterol. 2006 Aug;48(2):128-31.Korean J Gastroenterol. 2006.PMID: 16929158Korean.
Lee JH, Hwang ET, Kim KH, Jo HJ, Kim TH, Choi SC, Choi CS.Lee JH, et al. Among authors: choi sc, choi cs.Korean J Gastroenterol. 2009 Apr;53(4):261-4. doi: 10.4166/kjg.2009.54.4.261.Korean J Gastroenterol. 2009.PMID: 19381061Free article.Korean.
Choi CS, Cho EY, Park R, Kim SJ, Cho JH, Kim HC.Choi CS, et al.J Med Virol. 2009 Oct;81(10):1721-5. doi: 10.1002/jmv.21591.J Med Virol. 2009.PMID: 19697408
Kim KH, Choi SC, Seo GS, Kim YS, Choi CS, Im CJ.Kim KH, et al. Among authors: choi sc, choi cs.Gut Liver. 2010 Mar;4(1):106-9. doi: 10.5009/gnl.2010.4.1.106. Epub 2010 Mar 26.Gut Liver. 2010.PMID: 20479921Free PMC article.