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| | Hemophilia -[About IHS]- (Site not responding. Last check: 2007-10-12) |
 | | Hemophilia is probably the best known example of the congenital blood clotting disorders, first described in Talmudic texts, and, in the early 20th Century, made famous by the Russian monk Rasputin and the ill-fated Tsarevich Alexis, who inherited his severe Hemophilia indirectly from Queen Victoria. |
 | | The incidence of Hemophilia A (coagulation factor VIII deficiency) is remarkably constant throughout the world, affecting between 7 and 10 per 100,000 males at birth, or roughly 3 to 5 individuals per 100,000 head of population. |
 | | Hemophilia A and B (Factor IX deficiency) are both inherited as sex-linked recessive disorders. |
| www.hemophilia.org.ir /en/about (328 words) |
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