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Miyata-Fukuoka Y, Izumo M, Shimada Y, Kuwahara E, Gurudevan SV, Tolstrup K, Siegel RJ, Shiota T.Miyata-Fukuoka Y, et al. Among authors: tolstrup k.Echocardiography. 2012 May;29(5):535-40. doi: 10.1111/j.1540-8175.2011.01648.x. Epub 2012 Feb 13.Echocardiography. 2012.PMID: 22324451