title: Improved accuracy from point-of-care heparin tests.
mesh_terms: D000925:Anticoagulants / Q000097:blood* / Q000627:therapeutic use; D001777:Blood Coagulation / Q000187:drug effects*; D006493:Heparin / Q000097:blood* / Q000627:therapeutic use; D006785:Hospitals, University / Q000592:standards; D006801:Humans; D008145:Louisiana; D019095:Point-of-Care Systems / Q000592:standards*; D011786:Quality Control; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
chemical_list: D000925:Anticoagulants; D006493:Heparin