Funding for this research was provided by:
Received: 11 December 2021
Accepted: 26 April 2022
First Online: 7 May 2022
: After institutional review board approval (Ethical Committee of the Tampere University Hospital, Tampere, Finland, R15013), the need for informed consent was waived and the study conforms to the ethical guidelines of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.