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Tayal B, Sogaard P, Delgado-Montero A, Goda A, Saba S, Risum N, Gorcsan J 3rd.Tayal B, et al. Among authors: sogaard p.J Am Soc Echocardiogr. 2017 Mar;30(3):244-250. doi: 10.1016/j.echo.2016.11.010. Epub 2016 Dec 13.J Am Soc Echocardiogr. 2017.PMID: 27986357Clinical Trial.