http://emedicine.medscape.com/article/210467-overview http://emedicine.medscape.com/article/210467-overview http://emedicine.medscape.com/article/210467-overview http://emedicine.medscape.com/article/210467-overview http://emedicine.medscape.com/article/210467-overview Nonplatelet Hemostatic Disorders http://emedicine.medscape.com/article/210467-overview