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Congresses as TopicCongressesSciencePoliticsUnited StatesFederal GovernmentBiomedical ResearchSocieties, MedicalSocieties, ScientificResearchHistory, 19th CenturyPeriodicals as TopicResearch PersonnelAllergy and ImmunologyHistory, 21st CenturyPublishingPortraits as TopicResearch Support as TopicNational Health Insurance, United StatesUnited States Government AgenciesAwards and PrizesHealth Care ReformPhysical and Rehabilitation MedicineLegislation as TopicTraumatologyHistory, 20th CenturyHealth Impact AssessmentUnited States Environmental Protection AgencyPublic PolicyLobbyingNational Institutes of Health (U.S.)Financing, GovernmentInternational CooperationDrug IndustryNeurologyCardiologyState GovernmentGovernment RegulationPatient Protection and Affordable Care ActHealth PolicyGuidelines as TopicNobel PrizeBiotechnologyLegislation, MedicalJournal Impact FactorPulmonary MedicineCatalogingPublic HealthNational Library of Medicine (U.S.)Therapies, InvestigationalEligibility DeterminationGovernmentGovernment AgenciesEthics, ProfessionalBiological Science DisciplinesSmall BusinessInternational AgenciesEuropeUnited States Food and Drug AdministrationInternationalityPhysiciansMedicare Payment Advisory CommissionMedicareMedical Laboratory PersonnelSocial SciencesAcademies and InstitutesForecastingClinical Trials as TopicScientific MisconductCenters for Medicare and Medicaid Services (U.S.)Financing, OrganizedConsensusReimbursement MechanismsBudgetsLaboratory PersonnelDrug DiscoveryInternetTobacco IndustryLegislation, DrugBiologyTerminology as TopicHealth Insurance Portability and Accountability ActAbstracting and Indexing as TopicState Health PlansTransplantationRandomized Controlled Trials as TopicEducation, GraduateReligion and SciencePeer Review, ResearchConflict of InterestRheumatologyData CollectionReview Literature as TopicNeoplasmsBibliometricsInsurance BenefitsUser-Computer InterfaceSocietiesCommerceInformation Dissemination