Funding for this research was provided by:
Academy of Finland (323125)
Received: 27 May 2020
Accepted: 1 March 2021
First Online: 19 March 2021
: Data collection was approved by the THL’s ethical committee (THL/1704/6.02.0 1/2016). Written consent was not necessary, since the survey was conducted anonymously.
: Not applicable.
: The authors declare that they have no competing interests.