Katsogridaki, Georgia
Tzovaras, George
Sioka, Eleni
Perivoliotis, Konstantinos
Zachari, Eleni
Magouliotis, Dimitrios
Tasiopoulou, Vasiliki
Chatedaki, Christina
Zacharoulis, Dimitrios http://orcid.org/0000-0003-0107-3976
Article History
First Online: 31 July 2018
Compliance with Ethical Standards
: 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.
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.