No abstract available
MeSH terms
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Aged
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Blood Flow Velocity / physiology*
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Ductus Arteriosus, Patent / diagnosis*
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Ductus Arteriosus, Patent / diagnostic imaging
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Ductus Arteriosus, Patent / physiopathology*
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Female
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Humans
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Ultrasonography
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Ventricular Dysfunction, Left / diagnosis*
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Ventricular Dysfunction, Left / diagnostic imaging
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Ventricular Dysfunction, Left / physiopathology*