Näslund, Olivia http://orcid.org/0000-0002-9741-7640
Skoglund, Thomas
Farahmand, Dan
Bontell, Thomas O.
Jakola, Asgeir S.
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 28 October 2019
Accepted: 23 January 2020
First Online: 3 February 2020
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 and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. For this type of retrospective study, formal consent is not required.