Karlsson, Elin A. http://orcid.org/0000-0001-8468-8129
Sandqvist, Jan L.
Seing, Ida
Ståhl, Christian
Funding for this research was provided by:
Linköping University
Article History
Accepted: 8 December 2021
First Online: 21 December 2021
Declarations
:
: The authors have no conflicts of interest to declare that are relevant to the content of this article.
: Ethical approval was granted for the study (Dnr 2017/271-31), by the Regional Ethics Committee in Linköping.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975. Informed consent was obtained from all patients for being included in the study. Participants written consent was collected and their consent to participate was also ensured orally during the first telephone call.
: Not applicable.