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Chang SA, Choi SI, Choi EK, Kim HK, Jung JW, Chun EJ, Kim KS, Cho YS, Chung WY, Youn TJ, Chae IH, Choi DJ, Chang HJ.Chang SA, et al. Among authors: chang hj.Am Heart J. 2008 Aug;156(2):375-83. doi: 10.1016/j.ahj.2008.03.016. Epub 2008 May 14.Am Heart J. 2008.PMID: 18657674Clinical Trial.
Chang SA, Chang HJ, Choi SI, Chun EJ, Yoon YE, Kim HK, Kim YJ, Choi DJ, Sohn DW, Helm RH, Lardo AC.Chang SA, et al. Among authors: chang hj.Am J Cardiol. 2009 Jul 1;104(1):19-23. doi: 10.1016/j.amjcard.2009.02.042. Epub 2009 May 4.Am J Cardiol. 2009.PMID: 19576315
Cho I, Min HS, Chun EJ, Park SK, Choi Y, Blumenthal RS, Rivera JJ, Nasir K, Kim YJ, Sohn DW, Oh BH, Park YB, Chang HJ.Cho I, et al. Among authors: chang hj.Atherosclerosis. 2010 Feb;208(2):406-11. doi: 10.1016/j.atherosclerosis.2009.08.040. Epub 2009 Aug 31.Atherosclerosis. 2010.PMID: 19781704
George RT, Arbab-Zadeh A, Miller JM, Kitagawa K, Chang HJ, Bluemke DA, Becker L, Yousuf O, Texter J, Lardo AC, Lima JA.George RT, et al. Among authors: chang hj.Circ Cardiovasc Imaging. 2009 May;2(3):174-82. doi: 10.1161/CIRCIMAGING.108.813766. Epub 2009 Mar 31.Circ Cardiovasc Imaging. 2009.PMID: 19808590Free PMC article.