Hailikari, T. http://orcid.org/0000-0002-1355-2985
Katajavuori, N. http://orcid.org/0000-0001-5093-2402
Asikainen, H. http://orcid.org/0000-0002-3858-211X
Funding for this research was provided by:
University of Helsinki including Helsinki University Central Hospital
Article History
Received: 20 November 2020
Accepted: 22 February 2021
First Online: 22 March 2021
Declarations
:
: The authors declare that they have no conflict of interest.
: This study was conducted followed by the ethical principles of research with human participants and ethical review in the human sciences in Finland. ExternalRef removed
: The participants were fully informed about the purpose of the study and the use of materials. Written consent was obtained from all the participants.
: The participants were fully informed that the obtained materials will be used for research and publication purposes.