Funding for this research was provided by:
Linköping University
Article History
Received: 14 May 2021
Accepted: 3 January 2022
First Online: 21 January 2022
Declarations
:
: The authors have no relevant financial or non-financial interests to disclose. The authors have no conflicts of interest to declare that are relevant to the content of this article. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript. The authors have no financial or proprietary interests in any material discussed in this article.
: The study protocol was reviewed and approved by the Regional Ethical Review Board (Dnr 2014/200-31). The procedures used in this study adhere to the tenets of the Declaration of Helsinki.
: Informed consent was obtained from all individual participants included in the study.