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Congresses as TopicCongressesFederal GovernmentPoliticsSocieties, MedicalUnited StatesNational Health Insurance, United StatesUnited States Government AgenciesHealth Care ReformAllergy and ImmunologyPhysical and Rehabilitation MedicineSocieties, ScientificTraumatologyHistory, 19th CenturyHealth Impact AssessmentPortraits as TopicLegislation as TopicPublishingState GovernmentUnited States Environmental Protection AgencyPatient Protection and Affordable Care ActBiomedical ResearchLobbyingCardiologyNeurologyCatalogingFinancing, GovernmentPulmonary MedicineTherapies, InvestigationalResearchEligibility DeterminationLegislation, MedicalGovernmentPublic PolicySmall BusinessHealth PolicyPeriodicals as TopicHistory, 21st CenturyAwards and PrizesMedicareMedicare Payment Advisory CommissionGovernment RegulationDrug IndustryCenters for Medicare and Medicaid Services (U.S.)Reimbursement MechanismsBudgetsScienceInternational AgenciesLegislation, DrugResearch Support as TopicInternational CooperationNational Library of Medicine (U.S.)Financing, OrganizedUnited States Food and Drug AdministrationHealth Insurance Portability and Accountability ActPhysiciansEuropeState Health PlansTransplantationNational Institutes of Health (U.S.)Public HealthJournal Impact FactorGovernment AgenciesConsensusInsurance BenefitsHealth Benefit Plans, EmployeeRheumatologyCommerceMedicaidInternationalityVaccinesForecastingInsurance, Health, ReimbursementDrug DiscoveryBiotechnologyPediatricsTobacco IndustryGuidelines as TopicInsurance CoverageTurkeyKinetochoresBrazilClinical Trials as TopicItalySpindle ApparatusCosts and Cost AnalysisManaged Care ProgramsHealth Care CostsNear DrowningInsurance, HealthData CollectionQuestionnairesHealth Services AccessibilityRandomized Controlled Trials as TopicNeoplasms