Nilsson, Caroline Ulfsdotter
Bentzer, Peter
Andersson, Linnéa E.
Björkman, Sofia A.
Hanssson, Fredrik P.
Kander, Thomas http://orcid.org/0000-0002-5404-2981
Article History
Received: 29 May 2020
Accepted: 30 July 2020
First Online: 8 August 2020
Ethics approval and consent to participate
: This study was approved by Swedish Ethical Review Authority in Lund, Sweden (registration numbers 2014/916 and 2018/866). All participants were offered an opt-out via advertisement in the local newspaper and the board waived the requirement for written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.