Hemophilia A & B (decreased VIII= decreased vWF)
Hemophilia A and B I. What every physician needs to know. Both hemophilia A and hemophilia B are rare congenital X-linked deficiencies in clotting factor VIII or IX, respectively. Though there is a positive family history of hemophilia in most individuals, up to 30% can be new mutations. Hemophilia B is also known as Christmas…