Kottmann, Alexandre http://orcid.org/0000-0002-1991-6110
Carron, Pierre-Nicolas
Theiler, Lorenz
Albrecht, Roland
Tissi, Mario
Pasquier, Mathieu
Article History
Received: 31 January 2018
Accepted: 11 June 2018
First Online: 4 July 2018
Ethics approval and consent to participate
: We were granted access to anonymized data by the medical director of Rega-Swiss Air Ambulance. As only anonymous data were available for this research, we were exempted from a formal agreement by the local ethic committee (Human Research Ethics Committee of the Canton of Vaud, Switzerland).
: Not applicable.
: The authors declare that they have no competing interests
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.