No abstract available
MeSH terms
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Angioplasty, Balloon, Coronary / mortality*
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Angioplasty, Balloon, Coronary / statistics & numerical data*
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Hospital Mortality / trends*
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Hospitals / statistics & numerical data
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Humans
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Multicenter Studies as Topic
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Risk Management
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Sensitivity and Specificity
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Statistics as Topic / methods*
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Task Performance and Analysis
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Total Quality Management