Farrell, S A negative SimpliRED D-dimer assay result does not exclude the diagnosis of deep vein thrombosis or pulmonary embolus in emergency department patients. [electronic resource] - Annals of emergency medicine Feb 2000 - 121-5 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0196-0644 Standard No.: 10.1016/s0196-0644(00)70130-2 doi Subjects--Topical Terms: AdultAgedAged, 80 and overAngiographyDiagnosis, DifferentialEmergency Service, HospitalFemaleFibrin Fibrinogen Degradation Products--analysisHemagglutination TestsHumansMaleMiddle AgedPredictive Value of TestsProspective StudiesPulmonary Artery--diagnostic imagingPulmonary Embolism--bloodSensitivity and SpecificityUltrasonographyVenous Thrombosis--bloodVentilation-Perfusion Ratio