No abstract available
MeSH terms
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Cardiology / instrumentation*
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Cardiology / methods*
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China
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Heart / diagnostic imaging
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Heart / physiopathology
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Humans
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Nuclear Medicine / instrumentation*
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Nuclear Medicine / trends*
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Radionuclide Imaging / instrumentation
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Radionuclide Imaging / trends
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Stethoscopes
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Ventricular Dysfunction / diagnosis
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Ventricular Dysfunction / diagnostic imaging