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Kim JH, Yim HJ, Kim SY, Ahn JH, Jung YK, Joo MK, Kim SH, Kim JH, Seo YS, Yeon JE, Lee HS, Um SH, Lee SW, Byun KS, Choi JH, Ryu HS.Kim JH, et al. Among authors: seo ys.Korean J Gastroenterol. 2009 Sep;54(3):155-61. doi: 10.4166/kjg.2009.54.3.155.Korean J Gastroenterol. 2009.PMID: 19844151Free article.Korean.
Suk K, Kim S, Kim YH, Oh SH, Lee MK, Kim KW, Kim HD, Seo YS.Suk K, et al. Among authors: seo ys.Biochim Biophys Acta. 2000 Apr 15;1501(1):63-9. doi: 10.1016/s0925-4439(00)00010-7.Biochim Biophys Acta. 2000.PMID: 10727850Free article.
Yang SH, Seo YS, Lee YS, Choi SJ, Kim YA, Kim JH.Yang SH, et al. Among authors: seo ys.Ultrasound Obstet Gynecol. 2003 Aug;22(2):190-3. doi: 10.1002/uog.195.Ultrasound Obstet Gynecol. 2003.PMID: 12905517Free article.
Yeon JE, Yoo W, Hong SP, Chang YJ, Yu SK, Kim JH, Seo YS, Chung HJ, Moon MS, Kim SO, Byun KS, Lee CH.Yeon JE, et al. Among authors: seo ys.Gut. 2006 Oct;55(10):1488-95. doi: 10.1136/gut.2005.077099. Epub 2006 Feb 4.Gut. 2006.PMID: 16461777Free PMC article.