Eriksson, Louise http://orcid.org/0000-0002-6673-0079
Fries, Clas
Funding for this research was provided by:
BrattÄsstiftelsen för Skogsvetenskaplig Forskning (F17:03)
Article History
Received: 10 March 2020
Accepted: 29 June 2020
First Online: 21 July 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was conducted 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.