Air AmbulancesAircraftTransportation of PatientsAmbulancesRescue WorkEmergency Medical ServicesConfined SpacesWounds and InjuriesDecision Support Systems, ManagementTrauma CentersPatient TransferTime-to-TreatmentInjury Severity ScoreMaineEngineeringAustriaTriageNoise, TransportationEmergency MedicineTechnologyEmergenciesSwitzerlandEducational TechnologyLondonCosts and Cost AnalysisEmergency TreatmentTime FactorsRehabilitation CentersGeorgiaIntubation, IntratrachealRetrospective StudiesPropensity ScoreMolecular StructureNorwayInternational Classification of DiseasesSulfur CompoundsVolatile Organic CompoundsEmergency Service, HospitalEnglandStructure-Activity RelationshipPatient DischargeMovement