No significant improvement in diagnostic specificity of an anti-PF4/polyanion immunoassay with use of high heparin confirmatory procedure.
Warkentin
T E
TE
Sheppard
J I
JI
D001323:Autoantibodies / Q000032:analysis*; D006493:Heparin; D006801:Humans; D007118:Immunoassay / Q000379:methods / Q000592:standards*; D010978:Platelet Factor 4 / Q000276:immunology*; D000071228:Polyelectrolytes; D011108:Polymers; D012680:Sensitivity and Specificity; D013921:Thrombocytopenia / Q000139:chemically induced / Q000175:diagnosis
D001323:Autoantibodies; D006493:Heparin; D010978:Platelet Factor 4; D000071228:Polyelectrolytes; D011108:Polymers