Bengtsson, Viveca Wallin https://orcid.org/0000-0002-8092-665X
Persson, Gösta Rutger https://orcid.org/0000-0002-3620-5978
Berglund, Johan Sanmartin https://orcid.org/0000-0003-4312-2246
Renvert, Stefan https://orcid.org/0000-0003-0992-2362
Funding for this research was provided by:
Svenska Forskningsrådet Formas
Högskolan Kristianstad
Article History
Received: 17 September 2020
Accepted: 9 December 2020
First Online: 28 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in the study, involving human participants, were following the ethical standards of the regional research ethics committee and with the 1964 Helsinki declaration and its later amendments.
: All individuals included in the study signed an informed consent.
: The sponsors had no role in any aspect of the study design or reporting of findings.