Medical RecordsMedical Records Systems, ComputerizedElectronic Health RecordsMedical Record LinkageRetrospective StudiesForms and Records ControlMedical Records, Problem-OrientedRecords as TopicMedical Records Department, HospitalPatient Access to RecordsDocumentationHospital RecordsMedical AuditAmbulatory Care Information SystemsHealth Records, PersonalRisk FactorsMinnesotaNursing RecordsConfidentialityCohort StudiesMedical Record AdministratorsComputer SecurityUnited StatesAttitude to ComputersHospital Information SystemsTreatment OutcomeIncidenceFollow-Up StudiesDental RecordsPrimary Health CareTime FactorsDiet RecordsNatural Language ProcessingInfant, NewbornQuestionnairesData CollectionDatabases, FactualComputer SystemsClinical CodingMedical History TakingGuideline AdherenceQuality Assurance, Health CarePrevalenceQuality of Health CareInternational Classification of DiseasesDecision Support Systems, ClinicalPhysician's Practice PatternsHospitals, UniversityAge FactorsSystems IntegrationAcademic Medical CentersLogistic ModelsPatient Identification SystemsFamily PracticeCross-Sectional StudiesReproducibility of ResultsCaliforniaInformation Storage and RetrievalProspective StudiesRegistriesRisk AssessmentUser-Computer InterfaceReminder SystemsWashingtonPregnancyComorbidityDecision Making, Computer-AssistedEmergency Service, HospitalInformation ManagementHealth Maintenance OrganizationsQuality Indicators, Health CareInformation SystemsPractice Management, MedicalHospitalizationPractice Guidelines as TopicMultivariate AnalysisIndianaComputer Communication NetworksChi-Square DistributionPrognosisPopulation SurveillanceFossilsSeverity of Illness IndexCase-Control StudiesPatient DischargeBostonAmbulatory CareUnited States Department of Veterans AffairsSensitivity and SpecificityMedical InformaticsMassachusettsMedical ErrorsPhysiciansPredictive Value of TestsMicrocomputersAccess to InformationAge DistributionAutomatic Data ProcessingTennesseeDiffusion of Innovation