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Antibodies from patients with heparin-induced thrombocytopenia/thrombosis are specific for platelet factor 4 complexed with heparin or bound to endothelial cells. Visentin GP, Ford SE, Scott JP, Aster RH. Jevtic SD, Morris AM, Warkentin TE, Pai M. An improved definition of immune heparin-induced thrombocytopenia in postoperative orthopedic patients. Warkentin TE, Roberts RS, Hirsh J, Kelton JG.

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Antidote for warfarin and heparin