Papadakis, Efstathios
Sarigianni, Maria
Tziomalos, Konstantinos
Mavromatidis, Georgios
Panidis, Dimitrios
Article History
Received: 17 December 2019
Accepted: 10 February 2020
First Online: 20 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed involving human participants were in accordance with the ethical standards of the Aristotle University of Thessaloniki research committee and with the 1964 Declaration of Helsinki and its later amendments. This article does not contain any studies with animals performed by any of the authors. Our study was approved by the Bioethics Department of Aristotle University of Thessaloniki, Thessaloniki, Greece.
: All participants provided an informed consent before participating in the study.