Nordgren, Line
Monell, Elin
Birgegård, Andreas
Bjureberg, Johan
Hesser, Hugo http://orcid.org/0000-0002-9736-8228
Funding for this research was provided by:
Linköping University
Article History
First Online: 4 December 2019
Compliance with Ethical Standards
:
: Line Nordgren, Elin Monell, Andreas Birgegård, Johan Bjureberg and Hugo Hesser 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.
: Informed consent was obtained from all individual participants included in the study.