Characterization of recessive severe type 1 and 3 von Willebrand Disease (VWD), asymptomatic heterozygous carriers versus bloodgroup O-related von Willebrand factor deficiency, and dominant type 1 VWD.

Characterization of recessive severe type 1 and 3 von Willebrand Disease (VWD), asymptomatic heterozygous carriers versus bloodgroup O-related von Willebrand factor deficiency, and dominant type 1 VWD.