No abstract available
Publication types
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Angina Pectoris / etiology
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Coronary Artery Bypass
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Exercise Test
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Follow-Up Studies
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Humans
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Middle Aged
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Myocardial Infarction / diagnosis*
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Myocardial Infarction / mortality
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Prognosis
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Time Factors