Malamas, Angelakis
Dervenis, Nikolaos
Kilintzis, Vasileios
Chranioti, Angeliki
Topouzis, Fotis
Article History
Received: 14 November 2017
Accepted: 22 March 2018
First Online: 31 March 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed were in accordance with the ethical standards of the institutional research committee and with the 1964 Declaration of Helsinki comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.