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.
Sung J, Ryu S, Song YM, Cheong HK.Sung J, et al. Among authors: ryu s.J Prev Med Public Health. 2020 Sep;53(5):342-352. doi: 10.3961/jpmph.20.089. Epub 2020 Jul 17.J Prev Med Public Health. 2020.PMID: 33070506Free PMC article.
Ryu S, Chang YS, Kim DI, Suh BS, Kim WS.Ryu S, et al.J Prev Med Public Health. 2005 May;38(2):203-7.J Prev Med Public Health. 2005.PMID: 16315759Free article.Korean.
Chang Y, Ryu S, Sung E, Woo HY, Oh E, Cha K, Jung E, Kim WS.Chang Y, et al. Among authors: ryu s.Metabolism. 2008 Apr;57(4):569-76. doi: 10.1016/j.metabol.2007.11.022.Metabolism. 2008.PMID: 18328362
Kim YC, Cho YK, Lee WY, Kim HJ, Park JH, Park DI, Sohn CI, Jeon WK, Kim BI, Park SE, Rhee EJ, Park CY, Oh KW, Park SW, Kim SW, Ryu SH.Kim YC, et al.J Nutr Biochem. 2011 Mar;22(3):289-92. doi: 10.1016/j.jnutbio.2010.02.007. Epub 2010 Jun 25.J Nutr Biochem. 2011.PMID: 20579864
Kim CW, Chang Y, Sung E, Shin H, Ryu S.Kim CW, et al. Among authors: ryu s.Metabolism. 2012 Aug;61(8):1182-8. doi: 10.1016/j.metabol.2012.01.007. Epub 2012 Mar 3.Metabolism. 2012.PMID: 22386931
Chang Y, Ryu S, Zhang Y, Son HJ, Kim JY, Cho J, Guallar E.Chang Y, et al. Among authors: ryu s.PLoS One. 2012;7(5):e37241. doi: 10.1371/journal.pone.0037241. Epub 2012 May 15.PLoS One. 2012.PMID: 22615952Free PMC article.
Chang Y, Jung HS, Yun KE, Cho J, Cho YK, Ryu S.Chang Y, et al. Among authors: ryu s.Am J Gastroenterol. 2013 Dec;108(12):1861-8. doi: 10.1038/ajg.2013.349. Epub 2013 Oct 8.Am J Gastroenterol. 2013.PMID: 24100261