No abstract available
MeSH terms
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Bias
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Confounding Factors, Epidemiologic
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Follow-Up Studies
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Hospital Mortality / trends
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Humans
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Hydroxymethylglutaryl-CoA Reductase Inhibitors / therapeutic use*
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Length of Stay
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Patient Selection
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Reproducibility of Results
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Research Design
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Retrospective Studies
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Vascular Surgical Procedures / mortality*
Substances
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Hydroxymethylglutaryl-CoA Reductase Inhibitors