No abstract available
MeSH terms
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Aorta / physiopathology
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Aortic Valve / diagnostic imaging
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Aortic Valve / physiopathology
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Blood Pressure*
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Child
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Child, Preschool
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Heart Defects, Congenital / diagnostic imaging
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Heart Defects, Congenital / physiopathology
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Heart Ventricles / diagnostic imaging
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Heart Ventricles / physiopathology
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Humans
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Infant
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Infant, Newborn
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Myocardial Contraction / physiology
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Retrospective Studies
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Systole
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Ultrasonography
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Ventricular Function, Left / physiology*