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Normal CWA-APTT with a FFC, 1st DC, and 2nd DC and three mechanisms of hemostasis. The horizontal double-headed arrow indicates peak width (period of thrombin burst).
Abbreviations: FFC, fibrin formation curve; 1st DC, first derivative curve; 2nd DC, second derivative curve; TF, tissue factor; PLs, phospholipids; FXI, clotting factor XI; FXIa, activated FXI.
