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.
Kim U, Hong SJ, Kim J, Kim JS, Ko YG, Choi D, Lee DY, Chang BC, Shim WH.Kim U, et al. Among authors: chang bc.J Endovasc Ther. 2009 Feb;16(1):42-7. doi: 10.1583/08-2563.1.J Endovasc Ther. 2009.PMID: 19281291
Ha JW, Chung N, Shim WH, Kim YW, Lee DI, Chung BY, Rim SJ, Chang BC, Lee DY.Ha JW, et al. Among authors: chang bc.J Am Soc Echocardiogr. 1998 Oct;11(10):992-6. doi: 10.1016/s0894-7317(98)70145-2.J Am Soc Echocardiogr. 1998.PMID: 9804108
Ha JW, Chung N, Chang BC, Jang Y, Shim WH, Cho SY, Kim SS.Ha JW, et al. Among authors: chang bc.Circulation. 1998 Nov 10;98(19):2095-7. doi: 10.1161/01.cir.98.19.2095.Circulation. 1998.PMID: 9808611No abstract available.
Ha JW, Chung N, Chang BC, Lee DY, Cho SY.Ha JW, et al. Among authors: chang bc.Clin Cardiol. 1999 Mar;22(3):229-30. doi: 10.1002/clc.4960220314.Clin Cardiol. 1999.PMID: 10084067Free PMC article.No abstract available.
Chang BC, Ha JW, Kim JT, Chung N, Cho SH.Chang BC, et al.Ann Thorac Surg. 1999 Jan;67(1):226-8. doi: 10.1016/s0003-4975(98)01081-9.Ann Thorac Surg. 1999.PMID: 10086555
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: chang bc.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
Huh JM, Yoo SK, Kim NH, Chang BC, Lee DY, Cho BK, Bae SH, Kim KM, Kim EJ, Kim GD.Huh JM, et al. Among authors: chang bc.Stud Health Technol Inform. 1998;52 Pt 2:1091-4.Stud Health Technol Inform. 1998.PMID: 10384629
Chang BC, Lim SH, Kim DK, Seo JY, Cho SY, Shim WH, Chung N, Kim SS, Cho BK.Chang BC, et al.J Heart Valve Dis. 2001 Mar;10(2):185-194; discussion195.J Heart Valve Dis. 2001.PMID: 11297205