No abstract available
MeSH terms
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Adolescent
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Aorta, Thoracic / physiopathology*
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Blood Flow Velocity
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Cardiac Output*
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Child
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Child, Preschool
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Echocardiography / methods*
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Fourier Analysis
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Heart Defects, Congenital / physiopathology*
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Heart Rate
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Humans
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Indicator Dilution Techniques
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Infant
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Pulmonary Artery / physiopathology*