title: Benefit of Helicopter Emergency Medical Services on trauma patient mortality in the Netherlands?
authors.forename: N
authors.initials: N
authors.lastname: Hoogerwerf
authors.forename: J P
authors.initials: JP
authors.lastname: Valk
authors.forename: R J
authors.initials: RJ
authors.lastname: Houmes
authors.forename: H M
authors.initials: HM
authors.lastname: Christiaans
authors.forename: L M G
authors.initials: LM
authors.lastname: Geeraedts
authors.forename: P
authors.initials: P
authors.lastname: Schober
authors.forename: E S M
authors.initials: ES
authors.lastname: de Lange-de Klerk
authors.forename: E M M
authors.initials: EM
authors.lastname: Van Lieshout
authors.forename: G J
authors.initials: GJ
authors.lastname: Scheffer
authors.forename: D
authors.initials: D
authors.lastname: Den Hartog
mesh_terms: D017732:Air Ambulances; D001930:Brain Injuries / Q000401:mortality*; D004632:Emergency Medical Services; D005260:Female; D017052:Hospital Mortality; D006801:Humans; D008297:Male; D014949:Wounds, Nonpenetrating / Q000401:mortality*; D014950:Wounds, Penetrating / Q000401:mortality*