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.
Cha BH, Song HH, Kim YN, Jeon WJ, Lee SJ, Kim JD, Lee HH, Lee BS, Lee SH.Cha BH, et al.Korean J Gastroenterol. 2014 Jan 25;63(1):32-8. doi: 10.4166/kjg.2014.63.1.32.Korean J Gastroenterol. 2014.PMID: 24463286Free article.
Kim JE, Cha BH, Lee SH, Park YS, Kim JW, Jeong SH, Kim NY, Lee DH, Hwang JH.Kim JE, et al. Among authors: cha bh.Korean J Gastroenterol. 2011 Apr;57(4):237-42. doi: 10.4166/2011.57.4.237.Korean J Gastroenterol. 2011.PMID: 21519177Free article.Korean.
Joh DH, Kim JD, Kim YN, Song HH, Kim H, Song KH, Lee SJ, Lee JR, Jeon WJ, Cha BH.Joh DH, et al. Among authors: cha bh.Korean J Hepatol. 2010 Dec;16(4):405-9. doi: 10.3350/kjhep.2010.16.4.405.Korean J Hepatol. 2010.PMID: 21415586Free PMC article.
Cha BH, Hwang JH, Lee SH, Kim JE, Cho JY, Kim H, Kim SY.Cha BH, et al.World J Gastroenterol. 2011 May 7;17(17):2216-22. doi: 10.3748/wjg.v17.i17.2216.World J Gastroenterol. 2011.PMID: 21633532Free PMC article.
Lee BS, Cha BH, Park EC, Roh J.Lee BS, et al. Among authors: cha bh.Liver Int. 2015 Mar;35(3):1048-53. doi: 10.1111/liv.12618. Epub 2014 Jul 7.Liver Int. 2015.PMID: 24923595
Lee MG, Kim J, Lee SH, Lee BS, Lee SJ, Lee YS, Cha BH, Hwang JH, Ryu JK, Kim YT.Lee MG, et al. Among authors: cha bh.Dig Endosc. 2014 Nov;26(6):737-44. doi: 10.1111/den.12271. Epub 2014 Mar 27.Dig Endosc. 2014.PMID: 24673356
Lee BS, Lee SH, Jang DK, Chung KH, Hwang JH, Jang SE, Cha BH, Ryu JK, Kim YT.Lee BS, et al. Among authors: cha bh.Dis Esophagus. 2016 May;29(4):342-9. doi: 10.1111/dote.12326. Epub 2015 Feb 24.Dis Esophagus. 2016.PMID: 25708811
Kim JE, Hwang JH, Lee SH, Cha BH, Park YS, Kim JW, Jeong SH, Kim N, Lee DH.Kim JE, et al. Among authors: cha bh.Arch Gerontol Geriatr. 2012 Jan-Feb;54(1):256-60. doi: 10.1016/j.archger.2011.01.004. Epub 2011 Feb 17.Arch Gerontol Geriatr. 2012.PMID: 21333365