Fig. 4

Bland–Altman plots showing difference between systemic and circuit measurements. INR International Normalised Ratio, APTTr activated partial thromboplastin time ratio, TGA thrombin generation assay, PFSCA platelet function assay using collagen/adenosine diphosphate, PFSCE platelet function assay using collagen/epinephrine, CT closure time. Lines shown represent the mean differences in systemic and circuit measurements and 95% limits of agreement