Bergström, Helena
Sundblom, Elinor
Elinder, Liselotte Schäfer
Norman, Åsa
Nyberg, Gisela http://orcid.org/0000-0003-0004-8533
Funding for this research was provided by:
Martin Rind Foundation
Article History
First Online: 10 March 2020
Compliance With Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Regional Ethical Review Board in Stockholm, Sweden (2012/877-31/5). 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.
: Informed consent was obtained from all individual participants included in the study. Prior to each interview, the participants were informed about their right to withdraw from the interview and were ensured confidentiality. All the participants signed a written consent.