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Fig. 1 | Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine

Fig. 1

From: Risk score to predict false-positive ST-segment elevation myocardial infarction in the emergency department: a retrospective analysis

Fig. 1

Flow chart showing the critical pathway activation protocol and study enrolment. The derivation and internal validation cohorts were extracted from hospital A; the external validation cohort was extracted from hospital B. CP, critical pathway; STE, ST elevation; LBBB, left bundle branch block; ECG, electrocardiography; STEMI, ST-segment elevation myocardial infarction

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