Papastergiou, Marina https://orcid.org/0000-0002-8080-7028
Mastrogiannis, Iakovos
Article History
Received: 7 August 2020
Accepted: 12 November 2020
First Online: 20 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was conducted after informed consent of the participants.