Funding for this research was provided by:
ARMEC Lindeberg Foundation, (--)
Article History
Received: 12 June 2021
Accepted: 19 February 2022
First Online: 8 March 2022
Declarations
:
: The study was approved by the Regional Ethical Review Committee in Uppsala, Sweden (no. 2018/157). All procedures in the study were in accordance with the ethical standards of the institutional and/or national research committee and the Helsinki declaration and its later amendments<i>.</i> Written informed consent was obtained from all participants in the study. If the participant was younger than 15 years old their caregivers gave written consent and if the participant was older than 15 years they could give their own written consent according to the instruction of the Ethical Committee.
: 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.