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Canadian Head CTNEXUS CriteriaOttawa AnkleOttawa KneePEC Head CTPECARN Head TraumaPERC RuleSan Francisco Syncope
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Clinical Directory

Emergency Medicine
Calculators.

Complete, evidence-based directory of clinical tools for Emergency Medicine. Select a tool below to begin.

Canadian Head CT

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NEXUS Criteria

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Ottawa Ankle

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Ottawa Knee

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PEC Head CT

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PECARN Head Trauma

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PERC Rule

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San Francisco Syncope

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