Mouatsou, Chrysi
Koutra, Katerina
Article History
Accepted: 28 January 2021
First Online: 14 February 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: The authors have no conflicts of interest to declare.