No abstract available
MeSH terms
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Adrenergic alpha-1 Receptor Agonists / administration & dosage*
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Adrenergic beta-Antagonists / administration & dosage
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Age Factors
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Child
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Computed Tomography Angiography / methods*
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Coronary Angiography / methods*
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Coronary Vessels / diagnostic imaging*
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Heart Rate / drug effects*
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Humans
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Male
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Phenylephrine / administration & dosage*
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Predictive Value of Tests
Substances
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Adrenergic alpha-1 Receptor Agonists
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Adrenergic beta-Antagonists
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Phenylephrine