Partial Thromboplastin TimeProthrombin TimeProthrombinBlood Coagulation TestsBlood CoagulationBlood Coagulation DisordersThrombin TimeThromboplastinAnticoagulantsHeparinHemostasisBlood Coagulation FactorsDisseminated Intravascular CoagulationAntithrombinsInternational Normalized RatioHypoprothrombinemiasBleeding TimeAntithrombin IIIFibrinogenThrombelastographyLupus Coagulation InhibitorFactor XaPlatelet CountHemorrhagic DisordersHirudinsThrombinFactor VIIIVitamin K DeficiencyHemorrhageHirudin TherapyPipecolic AcidsProtein CFibrinolysisCoagulantsKaolinFactor XHemophilia AFactor XIBlood Coagulation Disorders, InheritedThrombosisFactor VFactor VIIFactor IXVitamin KFibrin Fibrinogen Degradation ProductsWarfarinHemophilia BHeparin AntagonistsPlasmaFactor XIIFibrinolytic Agents4-HydroxycoumarinsCoagulation Protein DisordersThrombophiliaThromboembolismFactor XI DeficiencyWhole Blood Coagulation TimeFactor VIIaPlatelet AggregationBlood Cell CountFibrinopeptide AHemostasis, SurgicalProtein SThrombophlebitisCarotid Artery ThrombosisFactor X DeficiencyPostoperative HemorrhageSolar ActivityFibrinActivated Protein C ResistanceFactor XIaDrug MonitoringPlatelet Function TestsAntiphospholipid SyndromeChromogenic Compoundsbeta-AlanineHematologic TestsHeparinoidsPrekallikreinFactor XIIaHemodilutionBlood PlateletsAntifibrinolytic AgentsHemostatic TechniquesIndicators and ReagentsThrombocytopeniaHydroxyethyl Starch DerivativesAntibodies, AnticardiolipinFactor IXaHeparin, Low-Molecular-WeightContusionsSeaweedVenous ThrombosisDose-Response Relationship, DrugKininogensAfibrinogenemiaEnoxaparinTime FactorsPhaeophytaProspective Studies