TY - CHAP M1 - Book, Section TI - Hemophilias and von Willebrand's Disease A1 - Hemphill, Robin R. A2 - Tintinalli, Judith E. A2 - Stapczynski, J. Stephan A2 - Ma, O. John A2 - Yealy, Donald M. A2 - Meckler, Garth D. A2 - Cline, David M. PY - 2016 T2 - Tintinalli’s Emergency Medicine: A Comprehensive Study Guide, 8e AB - Hemophilias are bleeding disorders due to deficiency in one of the factors present in the clotting cascade.1,2 The most common factor abnormalities are of factor VIII (hemophilia A) or factor IX (hemophilia B). von Willebrand's disease is a related defect of the von Willebrand factor.3 SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=1121515031 ER -