No abstract available
MeSH terms
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Aged
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Aortic Aneurysm / diagnostic imaging*
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Cardiology / methods
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Echocardiography / methods
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Echocardiography, Doppler, Pulsed* / methods
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Echocardiography, Three-Dimensional* / methods
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Humans
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Male
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Sinus of Valsalva / diagnostic imaging*
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Ventricular Outflow Obstruction / diagnostic imaging*