Article History
Accepted: 9 December 2020
First Online: 7 January 2021
Compliance with Ethical Standards
: This manuscript has not been published and is not under consideration for publication elsewhere.
: There is no financial support for this manuscript.
: We ensure you that each person listed as an author fulfill the criteria for authorship established by the International Committee of Medical Journal Editors.
: We have no conflicts of interest to disclose.
: We insure you that all procedures performed in this study 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 the individual participant included in this study.
: Dr. Megremis Panos.