Medical RecordsMedical Records Systems, ComputerizedElectronic Health RecordsRecords as TopicForms and Records ControlMedical Record LinkageNeeds AssessmentHealth Services Needs and DemandPatient Access to RecordsHospital RecordsDental RecordsHealth Records, PersonalDiet RecordsNursing RecordsRetrospective StudiesMedical Records, Problem-OrientedFossilsUnited StatesMedical Records Department, HospitalTime FactorsRisk FactorsDocumentationQuestionnairesTreatment OutcomeInfant, NewbornConfidentialityComputer SecurityData CollectionMedical AuditCohort StudiesPaleontologyDatabases, FactualFollow-Up StudiesReproducibility of ResultsIncidenceEnglandAge FactorsCross-Sectional StudiesPregnancyPrevalenceAmbulatory Care Information SystemsGreat BritainPrimary Health CareHospital Information SystemsInformation Storage and RetrievalProspective StudiesFamily PracticeAttitude to ComputersSystems IntegrationUser-Computer InterfaceRisk AssessmentAlgorithmsLogistic ModelsRegistriesInformation ManagementInformation SystemsInternetQuality of Health CareMedical InformaticsSex FactorsPopulation SurveillanceInterviews as TopicSensitivity and SpecificityBrazilSoftwareSocioeconomic FactorsComputer SystemsAccess to InformationDeath CertificatesHospitalizationDiffusion of InnovationPhysician's Practice PatternsClinical CodingQuality Assurance, Health CareReferral and ConsultationHealth Care SurveysBirth CertificatesAge DistributionHealth Services AccessibilityNeoplasmsDecision Support Systems, ClinicalMinnesotaPilot ProjectsPractice Guidelines as TopicCaliforniaIndiaSeverity of Illness IndexTerminology as TopicPatient Identification SystemsOutcome Assessment (Health Care)Medical History TakingHistory, AncientMultivariate AnalysisMedical Record AdministratorsDelivery of Health CareEmergency Service, HospitalPhysiciansRegression AnalysisComputer Communication NetworksWounds and Injuries