Platelet CountReticulocytesBlood PlateletsPlatelet AggregationReticulocyte CountThrombocytopeniaPlatelet AdhesivenessPlatelet TransfusionPlatelet Membrane GlycoproteinsBlood Cell CountThrombocytosisPlatelet Factor 4Leukocyte CountPurpura, Thrombocytopenic, IdiopathicPlatelet Function TestsRabbitsErythrocyte CountMegakaryocytesPlatelet Glycoprotein GPIIb-IIIa ComplexPlatelet Glycoprotein GPIb-IX ComplexBleeding TimePlatelet Activating FactorThrombopoietinPurpura, ThrombocytopenicProtein BiosynthesisThrombinAntigens, Human PlateletSplenectomyFibrinogenThrombopoiesisAdenosine DiphosphateCell-Free SystemThrombosisHematocritHemoglobinsErythrocytesP-SelectinHemostasisPeptide Initiation FactorsHematologic TestsCD4 Lymphocyte CountBlood CoagulationDisseminated Intravascular CoagulationTime Factorsvon Willebrand FactorErythropoiesisHemorrhageThrombocythemia, EssentialHELLP SyndromeBlood ProteinsBlood Coagulation DisordersCell CountProthrombin TimeKineticsReceptors, ThrombopoietinPlatelet Membrane Glycoprotein IIbGlobinsBone MarrowErythrocyte AgingHypersplenismRecombinant ProteinsBlood Coagulation TestsErythropoietinAspirinHematologyRNA, MessengerAnemia, Sickle CellHeminPhenylhydrazinesPeptide Chain Initiation, TranslationalMolecular WeightThromboxane A2PlateletpheresisPartial Thromboplastin TimeTreatment OutcomeHematopoiesisCollagenRetrospective StudiesPlatelet Factor 3HeparinFlow CytometryRibosomesBlood Coagulation FactorsPregnancy Complications, HematologicAnemiaBlood TransfusionAnemia, HemolyticPlatelet-Rich PlasmaPlatelet Storage Pool DeficiencySerotoninProspective StudiesMolecular Sequence DataThrombelastographyThrombocytopenia, Neonatal AlloimmuneRistocetinLeukocytesElectrophoresis, Polyacrylamide GelAntibodies, MonoclonalPolyribosomesDose-Response Relationship, Drug