AspirinAnticoagulantsPlatelet Aggregation InhibitorsWarfarinLupus Coagulation InhibitorAnti-Inflammatory Agents, Non-SteroidalBlood CoagulationProthrombin TimeHeparinProtein CHemorrhagePartial Thromboplastin TimeThrombosisRodenticidesTiclopidineAcenocoumarolAntithrombinsPhenindioneThromboembolismFactor XaBlood Coagulation TestsInternational Normalized Ratio4-HydroxycoumarinsPlatelet AggregationThromboxane B2Heparin, Low-Molecular-WeightThrombin TimeFibrinolytic AgentsCyclooxygenase InhibitorsSalicylatesBlood Coagulation FactorsProtein SPlatelet Function Testsbeta-AlanineThrombinAntiphospholipid SyndromeProthrombinThrombomodulinBlood PlateletsDrug Therapy, CombinationVitamin KAdministration, OralAntibodies, AntiphospholipidThrombophlebitisVenous ThrombosisBleeding TimeAntithrombin IIIPhenprocoumonAntibodies, AnticardiolipinThrombophiliaPlatelet ActivationVenous ThromboembolismSodium SalicylateDose-Response Relationship, DrugStrokeBlood Coagulation DisordersAtrial FibrillationPulmonary EmbolismRisk FactorsGastrointestinal HemorrhageTreatment OutcomeHemostasisTime FactorsHirudinsAsthma, Aspirin-InducedEnoxaparinThiophenesTablets, Enteric-CoatedThromboplastinProspective StudiesCyclooxygenase 1Heparin AntagonistsFactor XDouble-Blind MethodProstaglandin-Endoperoxide SynthasesFactor VDipyridamoleThromboxanesRecurrenceMyocardial InfarctionPipecolic AcidsCoagulantsbeta 2-Glycoprotein IIbuprofenDicumarolPostoperative HemorrhageDrug InteractionsThromboxane A2Drug ResistanceActivated Protein C ResistanceFactor VaFollow-Up StudiesRodent ControlCyclooxygenase 2 InhibitorsPyridonesDalteparinRandomized Controlled Trials as TopicDrug Administration ScheduleCerebrovascular DisordersLipoxins