Platelet CountBlood PlateletsPlatelet AggregationThrombocytopeniaPlatelet AdhesivenessPlatelet TransfusionPlatelet Membrane GlycoproteinsThrombocytosisBlood Cell CountPlatelet Factor 4Purpura, Thrombocytopenic, IdiopathicLeukocyte CountPlatelet Function TestsMegakaryocytesPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexBleeding TimePlatelet Activating FactorThrombopoietinPurpura, ThrombocytopenicThrombinAntigens, Human PlateletFibrinogenThrombopoiesisSplenectomyAdenosine DiphosphateThrombosisP-SelectinHemostasisCD4 Lymphocyte CountBlood CoagulationErythrocyte CountDisseminated Intravascular Coagulationvon Willebrand FactorThrombocythemia, EssentialHemorrhageHELLP SyndromeBlood Coagulation DisordersProthrombin TimeReceptors, ThrombopoietinPlatelet Membrane Glycoprotein IIbHypersplenismHematologic TestsTime FactorsBlood Coagulation TestsAspirinHematocritCell CountThromboxane A2PlateletpheresisPartial Thromboplastin TimePlatelet Factor 3CollagenHeparinHematologyBlood Coagulation FactorsPregnancy Complications, HematologicTreatment OutcomePlatelet Storage Pool DeficiencyPlatelet-Rich PlasmaSerotoninThrombelastographyRetrospective StudiesThrombocytopenia, Neonatal AlloimmuneRistocetinReticulocyte CountBone MarrowBlood PreservationHematopoiesisHemorrhagic DisordersProspective StudiesRecombinant ProteinsReceptors, Purinergic P2Y12Immunoglobulins, IntravenousBlood TransfusionAntibodies, MonoclonalHemoglobinsAnticoagulantsLymphocyte CountFlow CytometryPipecolic AcidsDose-Response Relationship, DrugLiver CirrhosisThrombastheniaPrimary MyelofibrosisBernard-Soulier SyndromePlatelet ActivationPrognosisLeukocytesBlood ProteinsLeukocytosisMean Platelet VolumeCytoplasmic GranulesRabbitsFibrinolysisColony Count, MicrobialBiological MarkersCrotalid VenomsOxyquinolineGranulocyte Colony-Stimulating Factor