Nordström, P. http://orcid.org/0000-0003-2924-508X
Nordström, A.
Funding for this research was provided by:
Swedish research council (2016-02584)
Article History
Received: 6 May 2019
Accepted: 8 July 2019
First Online: 30 July 2019
Compliance with ethical standards
:
: None.
: 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 study, formal consent is not required.