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.
Shim JK, Bang SO, Lee JH, Oh YJ, Yoo KJ, Kwak YL.Shim JK, et al.J Korean Med Sci. 2008 Jun;23(3):373-7. doi: 10.3346/jkms.2008.23.3.373.J Korean Med Sci. 2008.PMID: 18583869Free PMC article.Clinical Trial.
Na S, Shim JK, Chun DH, Kim DH, Hong SW, Kwak YL.Na S, et al. Among authors: shim jk.World J Surg. 2009 Sep;33(9):1862-7. doi: 10.1007/s00268-009-0107-2.World J Surg. 2009.PMID: 19597879Clinical Trial.
Kwak YL, Kim JC, Choi YS, Yoo KJ, Song Y, Shim JK.Kwak YL, et al. Among authors: shim jk.J Am Coll Cardiol. 2010 Dec 7;56(24):1994-2002. doi: 10.1016/j.jacc.2010.03.108.J Am Coll Cardiol. 2010.PMID: 21126640Free article.Clinical Trial.
Kim IS, Ko YG, Shin S, Shim JY, Lee S, Chang BC, Shim JK, Kwak YR, Hong MK.Kim IS, et al. Among authors: shim jk, shim jy.Korean Circ J. 2012 Nov;42(11):788-91. doi: 10.4070/kcj.2012.42.11.788. Epub 2012 Nov 28.Korean Circ J. 2012.PMID: 23236334Free PMC article.
Lee SJ, Ko YG, Shim JY, Lee S, Chang BC, Shim JK, Kwak YR, Hong MK.Lee SJ, et al. Among authors: shim jk, shim jy.Korean Circ J. 2012 Nov;42(11):796-9. doi: 10.4070/kcj.2012.42.11.796. Epub 2012 Nov 28.Korean Circ J. 2012.PMID: 23236336Free PMC article.