Figure 1.
Graphical results of platelet aggregometry to ristocetin 0.25 mg/mL. Dashed line represents the bound of normal reference range (0–5 ohms). Eight of ten patients demonstrate aggregation higher than normal to low-dose ristocetin.
Graphical results of platelet aggregometry to ristocetin 0.25 mg/mL. Dashed line represents the bound of normal reference range (0–5 ohms). Eight of ten patients demonstrate aggregation higher than normal to low-dose ristocetin.