Fig. 1From: Efficacy of point-of-care thromboelastography 6s to evaluate platelet function in a patient with pseudothrombocytopenia undergoing cardiopulmonary bypass: a case reportAggregation of platelets in specimen tubes collected. The preoperative peripheral blood smear showed platelet agglutination in all specimen tubes collected (A ethylenediaminetetraacetic acid, B acid citrate dextrose, C heparin)Back to article page