Article History
Received: 11 April 2019
Accepted: 9 August 2019
First Online: 17 August 2019
Compliance with ethical standards
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the Bioethics Committee of the University of Patras, the Greek Data Protection Authority, and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: None.