Funding for this research was provided by:
Latvijas Zinātnes Padome (lzp-2018/2-0171)
Received: 1 April 2020
Accepted: 16 July 2020
First Online: 31 July 2020
Ethics approval and consent to participate
: The study was approved by the Scientific Research Ethics Commission of the Institute of Cardiology and Regenerative Medicine, University of Latvia. Participation in the survey was completely voluntary. Respondents were provided with a survey introduction detailing that participation is voluntary and anonymous and stating that their voluntary completion of the survey indicated their consent.
: Not applicable.
: The authors declare that they have no competing interests.