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Results 1 - 2 of 2 for Reduced von Willebrand factor activity
  1. von Willebrand Disease (Nemours Foundation)  
    Platelet Disorders/Children ... Platelet Disorders ... von willebrands, vwd, bleeding disorders, platelets, clotting, von willebrand factor, factor viii, factor ...
    https://kidshealth.org/en/parents/vwd.html - External Health Links
  2. Rare Clotting Factor Deficiencies (World Federation of Hemophilia)  
    Bleeding Disorders/Specifics ... Bleeding Disorders ... Vitamin K/Learn More ... Vitamin K ... World Federation of Hemophilia
    https://elearning.wfh.org/.../rare-clotting-factor-deficiencies - External Health Links