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Gold MR, Birgersdotter-Green U, Singh JP, Ellenbogen KA, Yu Y, Meyer TE, Seth M, Tchou PJ.Gold MR, et al. Among authors: ellenbogen ka.Eur Heart J. 2011 Oct;32(20):2516-24. doi: 10.1093/eurheartj/ehr329. Epub 2011 Aug 29.Eur Heart J. 2011.PMID: 21875862Free PMC article.Clinical Trial.