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.
Ha JW, Kang WC, Chung N, Chang BC, Rim SJ, Kwon JW, Jang Y, Shim WH, Cho SY, Kim SS, Cho SH.Ha JW, et al. Among authors: cho sy, cho sh.Am J Cardiol. 1999 Jun 1;83(11):1579-82, A8. doi: 10.1016/s0002-9149(99)00156-3.Am J Cardiol. 1999.PMID: 10363879
Ha JW, Chung N, Cho SY, Kang MS, Cho SH.Ha JW, et al. Among authors: cho sy, cho sh.Clin Cardiol. 1998 Jul;21(7):511-2. doi: 10.1002/clc.4960210711.Clin Cardiol. 1998.PMID: 9669061Free PMC article.No abstract available.
Ha JW, Chung N, Chang BC, Lee DY, Cho SY.Ha JW, et al. Among authors: cho sy.Clin Cardiol. 1999 Mar;22(3):229-30. doi: 10.1002/clc.4960220314.Clin Cardiol. 1999.PMID: 10084067Free PMC article.No abstract available.
Ha JW, Chung N, Jang Y, Kang WC, Kang SM, Rim SJ, Shim WH, Cho SY, Kim SS.Ha JW, et al. Among authors: cho sy.Am J Cardiol. 2000 Apr 15;85(8):986-91. doi: 10.1016/s0002-9149(99)00915-7.Am J Cardiol. 2000.PMID: 10760340
Ha JW, Chung N, Kang SM, Jang KJ, Kim IJ, Rim SJ, Jang Y, Shim WH, Cho SY, Kim SS.Ha JW, et al. Among authors: cho sy.J Am Soc Echocardiogr. 2000 Sep;13(9):849-54. doi: 10.1067/mje.2000.106791.J Am Soc Echocardiogr. 2000.PMID: 10980088
Ha JW, Cho SY, Chang BC, Chung N.Ha JW, et al. Among authors: cho sy.Echocardiography. 2001 Feb;18(2):185-8. doi: 10.1046/j.1540-8175.2001.00185.x.Echocardiography. 2001.PMID: 11262546Free article.No abstract available.
Ha JW, Lee DD, Chung N, Cho SY.Ha JW, et al. Among authors: cho sy.Clin Cardiol. 2001 Jun;24(6):484. doi: 10.1002/clc.4960240613.Clin Cardiol. 2001.PMID: 11403511Free PMC article.Review.No abstract available.
Ha JW, Rim SJ, Chang BC, Chung N, Cho SY.Ha JW, et al. Among authors: cho sy.Clin Cardiol. 2001 Aug;24(8):570. doi: 10.1002/clc.4960240809.Clin Cardiol. 2001.PMID: 11501610Free PMC article.No abstract available.
Shim WH, Ha JW, Cho SY, Park SH, Kim HS, Jang YS, Chung N, Kim SS.Shim WH, et al. Among authors: cho sy.Yonsei Med J. 1994 Sep;35(3):320-8. doi: 10.3349/ymj.1994.35.3.320.Yonsei Med J. 1994.PMID: 7975741Free article.Clinical Trial.
Ha JW, Cho SY, Jang YS, Chung N, Shim WH, Kim SS.Ha JW, et al. Among authors: cho sy.Yonsei Med J. 1994 Jun;35(2):132-41. doi: 10.3349/ymj.1994.35.2.132.Yonsei Med J. 1994.PMID: 8091789Free article.