HemostasisBlood PlateletsPlatelet AggregationHemostasis, SurgicalPlatelet CountPlatelet AdhesivenessHemostasis, EndoscopicPlatelet Membrane GlycoproteinsHemostatic TechniquesBleeding TimePlatelet TransfusionPlatelet Factor 4ThrombinPlatelet Function TestsPlatelet Glycoprotein GPIIb-IIIa ComplexBlood CoagulationPlatelet Glycoprotein GPIb-IX ComplexThrombosisHemostaticsPlatelet Activating FactorFibrinogenvon Willebrand FactorBlood Coagulation DisordersAdenosine DiphosphateHemorrhageThrombocytopeniaBlood Coagulation FactorsMegakaryocytesAntigens, Human PlateletP-SelectinThrombelastographyPlatelet Membrane Glycoprotein IIbHemorrhagic DisordersBlood Coagulation TestsHemostatic DisordersBlood Loss, SurgicalCollagenFibrinolysisPlatelet ActivationPostoperative HemorrhageProthrombin TimeReceptors, Purinergic P2Y12CoagulantsCellulose, OxidizedAspirinPuncturesPeptic Ulcer HemorrhageThromboplastinThromboxane A2Partial Thromboplastin TimeFibrinFactor VIIIPlatelet Factor 3ThrombopoiesisGastrointestinal HemorrhageRistocetinvon Willebrand DiseasesFibrin Tissue AdhesiveSerotoninElectrocoagulationThrombastheniaFactor VIIaCrotalid VenomsCytoplasmic GranulesHemophilia APurpura, ThrombocytopenicPlatelet-Rich PlasmaEpinephrineAnticoagulantsPlatelet Storage Pool DeficiencyReceptors, ThrombinFactor XII DeficiencyGelatin Sponge, AbsorbableDisseminated Intravascular CoagulationTime FactorsSurgical InstrumentsHeparinHematologyBernard-Soulier SyndromeBlood Coagulation Factor InhibitorsFactor VIITissue AdhesivesAntithrombin IIIFemoral ArteryProthrombinReceptors, CollagenHemorheologyFibrin Fibrinogen Degradation ProductsEpoprostenolBlood Cell CountClot RetractionBlood ProteinsFibrinopeptide AAntibodies, MonoclonalBlood PreservationApyraseIntegrin alpha2RabbitsCalciumEndothelium, Vascular