Abstract
As pointed by the Coordination for the National Policy for Blood and blood, in the 2007 year, Brazil had 8.168 registered patients, of whom 6.885 were patients with Hemophilia A and 1.283 patients with Hemophilia B. This disease is characterized by a hereditary bleeding disorder due to defect in the X chromosome, which leads the patient to a predisposition to uncontrollable bleeding, inte…