Stöllman, Åsa
Svartengren, Magnus
Lampa, Erik
Nyman, Teresia
Funding for this research was provided by:
Uppsala University
Article History
Received: 17 April 2023
Accepted: 25 April 2025
First Online: 23 May 2025
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki, and was approved by the Regional Ethical Review Board in Uppsala, Sweden (project reference number 2016/481). Informed consent was obtained from all subjects involved in the study. This was done in connection to the distribution of the web-based questionnaire. The initial page in the questionnaire consisted of information about the research project. In order to give consent to participate in the research, the subject ticked a box on the digital form.
: Not applicable.
: The authors declare no competing interests.