Factor VIII/von Willebrand factor measurements after desmopressin in type 2M Vicenza and Cys1130Phe mutation.

The figure shows the mean of the results of FVIII:C (A), VWF:Ag (B), and VWF:RCo (C) in 2 patients for each group infused intravenously with 0.3 μg/kg of desmopressin. ▪ indicates Vicenza; ░, Cys1130Phe.