Papastergiou, Marina https://orcid.org/0000-0002-8080-7028
Natsis, Petros
Vernadakis, Nikolaos
Antoniou, Panagiotis
Article History
Received: 15 March 2020
Accepted: 21 July 2020
First Online: 30 July 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.