Tolvanen, Liisa http://orcid.org/0000-0002-4741-162X
Christenson, Anne
Surkan, Pamela J.
Lagerros, Ylva Trolle
Funding for this research was provided by:
Region Stockholm (DNR RS 2019-1140, Research School)
Karolinska Institute
Article History
Received: 11 October 2021
Revised: 13 January 2022
Accepted: 14 January 2022
First Online: 21 January 2022
Declarations
:
: All procedures performed in studies involving human participants were 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. The Regional Ethical Review Board in Stockholm, Sweden, approved the study (registration number 2018/294–31/1 and amendment 2019–01415).
: Informed consent was obtained from all individual participants included in the study.
: The authors declare no competing interests.