Comparison of simultaneous invasive and noninvasive measurements of pressure gradients in congenital aortic valve stenosis
| Autor: | Barker, Piers C.A., Ensing, Gregory, Ludomirsky, Achiau, Bradley, David J., Lloyd, Thomas R., Rocchini, Albert P. |
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| Zdroj: | In Journal of the American Society of Echocardiography December 2002 15(12):1496-1502 |
| Databáze: | ScienceDirect |
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