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Hausnerova E, Gottdiener JS, Gould JJ, Pezzullo JC, Callahan JD, Cohen JL, Bruns DE, Kuvelas MT, West HE, Dittrich HC.Hausnerova E, et al. Among authors: callahan jd.J Am Soc Echocardiogr. 1999 Nov;12(11):957-66. doi: 10.1016/s0894-7317(99)70149-5.J Am Soc Echocardiogr. 1999.PMID: 10552357Clinical Trial.
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