No abstract available
Publication types
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Comparative Study
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adult
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Aged
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Coronary Disease / diagnosis*
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Coronary Disease / mortality
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Electrocardiography*
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Evaluation Studies as Topic
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Humans
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Male
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Middle Aged
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New York
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Prognosis
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Time Factors