Diagnostic ErrorsClinical AuditMalpracticeSafety ManagementMedical ErrorsPatient SafetyEpidemiologyFalse Negative ReactionsMolecular EpidemiologyDiagnosis, Computer-AssistedAutopsyQuality Assurance, Health CareIatrogenic DiseaseMedical Staff, HospitalReproducibility of ResultsMyositis OssificansSensitivity and SpecificityFalse Positive ReactionsClassificationClinical CompetenceQuality of Health CareRetrospective StudiesPhysiciansPrejudiceEmergency Service, HospitalPrimary Health CareCognitionRefractive ErrorsAttitude of Health PersonnelIncidenceDiagnostic Tests, Routine