Galina, Paraskevi http://orcid.org/0000-0002-6313-6111
Alexopoulou, Efthymia
Zellos, Aglaia
Grigoraki, Virginia
Siahanidou, Tania
Kelekis, Nikolaos L.
Zarifi, Maria
Article History
Received: 10 February 2018
Revised: 14 July 2018
Accepted: 15 August 2018
First Online: 28 September 2018
Compliance with ethical standards
:
: None
: 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.