No abstract available
MeSH terms
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Aged
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Echocardiography, Transesophageal
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Heart Failure / complications
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Heart Failure / diagnostic imaging
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Humans
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Male
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Mitral Valve / abnormalities*
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Mitral Valve / diagnostic imaging*
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Sinus of Valsalva / abnormalities*
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Sinus of Valsalva / diagnostic imaging*