No abstract available
MeSH terms
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Adult
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Anti-Bacterial Agents / administration & dosage*
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Cefepime
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Ceftazidime / administration & dosage*
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Cephalosporins / administration & dosage*
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Gram-Negative Bacterial Infections / drug therapy*
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Hospitals
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Humans
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Infusions, Intravenous / methods
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Retrospective Studies
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Survival Analysis
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Time Factors
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Treatment Outcome
Substances
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Anti-Bacterial Agents
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Cephalosporins
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Cefepime
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Ceftazidime