Breen, Jan Mario https://orcid.org/0000-0003-4657-8898
Næss, Pål Aksel
Gaarder, Christine
Stray-Pedersen, Arne
Funding for this research was provided by:
The Gjensidige Foundation (1022396)
The Norwegian Ministry of Transport and Communication (11/1950)
University of Oslo
Article History
Accepted: 10 January 2021
First Online: 20 February 2021
Declarations
:
: This retrospective study of cases was approved by the Regional Committee for Medical and Health Research Ethics, the Data Protection Official for Research, and the Higher Prosecution Authority of Norway.
: The authors have no conflict of interest.