Air AmbulancesAircraftParentsTransportation of PatientsAmbulancesRescue WorkEmergency Medical ServicesConfined SpacesWounds and InjuriesDecision Support Systems, ManagementTrauma CentersPatient TransferTime-to-TreatmentInjury Severity ScoreMaineEngineeringTriageAustriaNoise, TransportationEmergency MedicineTechnologyEmergenciesSwitzerlandEducational TechnologyChild of Impaired ParentsLondonCosts and Cost AnalysisEmergency TreatmentRehabilitation CentersTime FactorsGeorgiaRetrospective StudiesIntubation, IntratrachealPropensity ScoreNorwayInternational Classification of DiseasesEmergency Service, HospitalEnglandPatient DischargeMovementInfant, NewbornProspective Studies