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Fig. 1 | Perioperative Medicine

Fig. 1

From: Standard coagulation assays alone are not sufficient to exclude surgically relevant rivaroxaban plasma concentrations

Fig. 1

Flowchart showing the number of included and excluded patients for each standard coagulation assay. Not all patients had a concomitant Quick/INR and aPTT measurement, explaining the different counts in the Quick/INR and aPTT groups. RXA = rivaroxaban, INR=international normalized ratio, aPTT = activated partial thromboplastin time, Quick = prothrombin time expressed as % of the normal plasma pool

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