Kyriazis, Zisis
Kollia, Panagoula
Grivea, Ioanna
Varitimidis, Sokratis E.
Constantoulakis, Pantelis
Dailiana, Zoe H. http://orcid.org/0000-0003-2465-8774
Article History
Received: 22 October 2018
Accepted: 25 November 2018
First Online: 29 November 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: This study was approved by the institutional review board and follows the ethical principles for medical research involving human subjects of the World Medical Association Declaration of Helsinki.