Frösen, Juhana http://orcid.org/0000-0003-4677-950X
Frisk, Oskari
Raj, Rahul
Hernesniemi, Juha
Tukiainen, Erkki
Barner-Rasmussen, Ian
Funding for this research was provided by:
University of Eastern Finland (UEF) including Kuopio University Hospital
Article History
Received: 11 February 2019
Accepted: 8 May 2019
First Online: 25 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This study was approved by the Ethical Review Board of the Hospital District of Helsinki and Uusimaa that waived the need for informed consent. As this study was a retrospective registry study, and due to the nature of the trauma studied, informed consent was not obtained.