No abstract available
MeSH terms
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American Heart Association*
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Cardiology / standards*
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Cardiovascular Diseases / diagnosis*
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Cardiovascular Diseases / therapy*
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Diagnostic Techniques, Cardiovascular / standards*
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Evidence-Based Medicine / standards*
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Foundations
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Humans
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Peer Review / standards
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Practice Guidelines as Topic / standards*
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Quality Assurance, Health Care / methods
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United States