Rönnlund, Michael https://orcid.org/0000-0001-5726-4101
Koudriavtseva, Antonina
Germundsjö, Linnea
Eriksson, Terese
Åström, Elisabeth
Carelli, Maria Grazia
Funding for this research was provided by:
Vetenskapsr?det (2015?02199)
Article History
First Online: 22 February 2019
Compliance with Ethical Standards
: The participants in this study provided informed consent prior to participation. The study protocols were approved by the regional ethics board in Umeå, Sweden.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all participants included in the study prior to participation.