Medical Order Entry SystemsMedical ErrorsDrug Therapy, Computer-AssistedMedication Systems, HospitalMedication ErrorsHospital Information SystemsClinical Pharmacy Information SystemsMedical Records Systems, ComputerizedDecision Support Systems, ClinicalUser-Computer InterfaceAttitude to ComputersOrganizational InnovationMedication SystemsSafety ManagementPharmacy Service, HospitalRadiology Department, HospitalReminder SystemsDecision Making, Computer-AssistedPatient Care ManagementSystems IntegrationPhysiciansLogical Observation Identifiers Names and CodesHospitals, VeteransDiffusion of InnovationMedical Staff, HospitalAcademic Medical CentersCognitive ScienceTruth DisclosurePhysician's Practice PatternsRisk ManagementInstitute of Medicine (U.S.)Liability, LegalMalpracticePatient SafetyDrug-Related Side Effects and Adverse ReactionsOmanUnited StatesAmbulatory Care Information SystemsHospital AdministrationMulti-Institutional SystemsSystems AnalysisDiagnostic ErrorsElectronic PrescribingComputers, MainframeUnited States Department of Veterans AffairsAttitude of Health PersonnelComputer User TrainingClinical Laboratory Information SystemsPersonnel Staffing and SchedulingTime and Motion StudiesWork Schedule ToleranceQuality Assurance, Health Care