title: Preanalytical aspects of coagulation testing.
authors.affiliation: Department of Pathology, New York Medical College Metropolitan Hospital Center, NY 10029, USA.
authors.forename: S
authors.initials: S
authors.lastname: Narayanan
mesh_terms: D000925:Anticoagulants / Q000494:pharmacology; D016477:Artifacts; D001777:Blood Coagulation / Q000187:drug effects; D001780:Blood Coagulation Tests / Q000592:standards; D001793:Blood Preservation / Q000379:methods; D002021:Buffers; D002413:Cations, Divalent / Q000494:pharmacology; D002498:Centrifugation; D002951:Citrates / Q000494:pharmacology; D019343:Citric Acid; D003951:Diagnostic Errors; D005342:Fibrinolysis; D006400:Hematocrit; D006801:Humans; D006863:Hydrogen-Ion Concentration; D015539:Platelet Activation
chemical_list: D000925:Anticoagulants; D002021:Buffers; D002413:Cations, Divalent; D002951:Citrates; D019343:Citric Acid