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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: chun ej.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.
Lim S, Choi SH, Choi EK, Chang SA, Ku YH, Chun EJ, Choi SI, Jang HC, Chang HJ.Lim S, et al. Among authors: chun ej.Atherosclerosis. 2009 Jul;205(1):156-62. doi: 10.1016/j.atherosclerosis.2008.10.041. Epub 2008 Nov 12.Atherosclerosis. 2009.PMID: 19095235
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: chun ej.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 YS, Lim C, Han MJ, Chun EJ, Choi SI, Park KH, Chae IH, Choi DJ.Cho YS, et al. Among authors: chun ej.ASAIO J. 2009 Sep-Oct;55(5):519-22. doi: 10.1097/MAT.0b013e3181ac6a35.ASAIO J. 2009.PMID: 19730009