Electronic Health RecordsMedical Records Systems, ComputerizedHealth Records, PersonalAmerican Recovery and Reinvestment ActPediatricsMeaningful UseDiffusion of InnovationComputer SecurityUnited States Department of Veterans AffairsMedical InformaticsPatient Access to RecordsAttitude to ComputersAmbulatory Care Information SystemsDecision Support Systems, ClinicalMedical Record LinkageSystems IntegrationUnited StatesConfidentialityPrimary Health CareDental RecordsClinical CodingHealth Care SurveysPractice Management, MedicalDocumentationQuality of Health CareMedical Order Entry SystemsPhysiciansEfficiency, OrganizationalNursing RecordsForms and Records ControlDelivery of Health CareAttitude of Health PersonnelHealth Plan ImplementationWorkflowPhysician's Practice PatternsHospitals, VeteransMedical RecordsGroup PracticeSystematized Nomenclature of MedicineHealth StatusHospital Information SystemsPhysicians' OfficesData MiningReimbursement, IncentiveInformation Storage and RetrievalElectronic PrescribingPhysician Self-ReferralPublic Health InformaticsVocabulary, ControlledHealth PolicyPublic HealthPrivacyWork SimplificationInformation ManagementOrganizational Case StudiesMulti-Institutional SystemsNatural Language ProcessingComparative Effectiveness ResearchTerminology as TopicInformation SystemsHealth Insurance Portability and Accountability ActHealth Care ReformAmbulatory CareUser-Computer InterfaceDelivery of Health Care, IntegratedHealth Level SevenRxNormQuality Assurance, Health CareData CollectionVeteransInformation DisseminationPatient-Centered CareDiagnosis, OralTime and Motion StudiesOrganizational InnovationHealth Services ResearchHealth Information ManagementMedical Records, Problem-OrientedFraudTechnology TransferPharmacovigilancePhysicians, Primary CareHealth SurveysComputer User TrainingHealth PromotionHealth PersonnelNursing ProcessAccess to InformationAmerican Hospital AssociationReminder SystemsMassachusettsQuality ImprovementLegal GuardiansQuestionnairesCertificationPatient SafetyCross-Sectional StudiesRetrospective StudiesCurrent Procedural TerminologyPatient Identification Systems