ThrombopoietinMegakaryocytesEconomic DevelopmentPolyethylene GlycolsPlatelet CountEconomicsThrombocytopeniaReceptors, ThrombopoietinEfficiencyGuatemalaDirect Service CostsRecombinant ProteinsPapioHematopoiesisCapital FinancingCost of IllnessModels, EconomicColony-Forming Units AssayGranulocyte Colony-Stimulating FactorReceptors, CytokineStem Cell FactorEmploymentCosts and Cost AnalysisIncomeSlipped Capital Femoral EpiphysesAntigens, CD34Blood PlateletsCapital ExpendituresSocioeconomic FactorsEpiphyses, SlippedUnited StatesAustralian Capital TerritoryCapital PunishmentSocial SupportInvestmentsFemur HeadTrustEpiphysesFinancial Management, HospitalSocial EnvironmentPsychology, SocialResidence CharacteristicsBrazilHospitals, VoluntaryMutationRNA, MessengerTime FactorsCitiesCells, Cultured