ThrombocytopeniaSyndromePlatelet CountPurpura, Thrombocytopenic, IdiopathicThrombocytopenia, Neonatal AlloimmunePlatelet TransfusionBlood PlateletsAntigens, Human PlateletDown SyndromeMetabolic Syndrome XPurpura, ThrombocytopenicMegakaryocytesThrombopoietinPlatelet Factor 4HeparinReceptors, ThrombopoietinSjogren's SyndromeTreatment OutcomeNephrotic SyndromeSplenectomyWiskott-Aldrich SyndromeHemolytic-Uremic SyndromePhlebovirusLeukopeniaDisseminated Intravascular CoagulationMyelodysplastic SyndromesThrombopoiesisPregnancy Complications, HematologicHemorrhageAntiphospholipid SyndromePipecolic AcidsNeutropeniaBunyaviridae InfectionsImmunoglobulins, IntravenousDrug Administration ScheduleAntineoplastic Combined Chemotherapy ProtocolsTurner SyndromePurpura, Thrombotic ThrombocytopenicAbnormalities, MultipleAnticoagulantsHELLP SyndromeAutoantibodiesAcute Coronary SyndromeBlood Platelet DisordersCushing SyndromeInfusions, IntravenousWiskott-Aldrich Syndrome ProteinSplenomegalyBlood Cell CountPolycystic Ovary SyndromeRetrospective StudiesHemorrhagic DisordersHematologic DiseasesWilliams SyndromeThrombosisInfant, NewbornDiGeorge SyndromeFatal OutcomeDeoxycytidineHorner SyndromeImmunoglobulin GPrader-Willi SyndromeLong QT SyndromeAnemiaThrombocytosisAutoimmune DiseasesBone MarrowPedigreeTime FactorsIsoantibodiesBernard-Soulier SyndromeCarboplatinGuillain-Barre SyndromePlatelet Glycoprotein GPIIb-IIIa ComplexPancytopeniaHypersplenismAcute DiseaseCompartment SyndromesInterleukin-11Risk FactorsTourette SyndromeAntineoplastic AgentsMutationJacobsen Distal 11q Deletion SyndromeCisplatinDose-Response Relationship, DrugMaximum Tolerated DoseAntibodiesAnemia, Hemolytic, AutoimmunePorcine Reproductive and Respiratory SyndromeProspective StudiesQuininePregnancyKlinefelter SyndromePlatelet ActivationFollow-Up StudiesPurpuraPlasma ExchangeDrug EvaluationCarpal Tunnel Syndrome