Actualización en técnicas de imagen cardiaca: ecocardiografía, resonancia magnética en cardiología y tomografía computarizada con multidetectores

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Micro-bubble contrast agents marketed as Definity (Perflutren lipid michrosphere) injectable suspension and Optison (Perflutren protein-type A Michrospheres for injection) [citado 17 Jul 2008]. 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