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Wu AH, Eagle KA, Montgomery DG, Kline-Rogers E, Hu YC, Aaronson KD.Wu AH, et al.Am J Cardiol. 2009 Jun 15;103(12):1736-40. doi: 10.1016/j.amjcard.2009.02.026. Epub 2009 May 3.Am J Cardiol. 2009.PMID: 19539085