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.
Lee DH, Youn HJ, Yi JE, Chin JY, Kim TS, Jung HO, Chang K, Choi YS, Jung JI.Lee DH, et al. Among authors: jung ji, jung ho.Korean Circ J. 2013 Jul;43(7):453-61. doi: 10.4070/kcj.2013.43.7.453. Epub 2013 Jul 31.Korean Circ J. 2013.PMID: 23964291Free PMC article.
Lee DH, Youn HJ, Shim SB, Lee SH, Jung JI, Jung SE, Choi YS, Park CS, Oh YS, Chung WS, Kim JH.Lee DH, et al. Among authors: jung ji, jung se.Korean Circ J. 2009 Apr;39(4):157-62. doi: 10.4070/kcj.2009.39.4.157. Epub 2009 Apr 28.Korean Circ J. 2009.PMID: 19949605Free PMC article.
Jung HS, Chung WB, Yang KS, Yang HK, Gweon TG, Lee GJ, Hong JH, Jung JI, Song H, Youn HJ.Jung HS, et al. Among authors: jung ji.J Cardiovasc Ultrasound. 2010 Dec;18(4):157-60. doi: 10.4250/jcu.2010.18.4.157. Epub 2010 Dec 31.J Cardiovasc Ultrasound. 2010.PMID: 21253368Free PMC article.
Ann SH, Jung JI, Jung HO, Youn HJ.Ann SH, et al. Among authors: jung ji, jung ho.Int Heart J. 2013;54(6):355-61. doi: 10.1536/ihj.54.355.Int Heart J. 2013.PMID: 24309444Free article.