Fandridis, Emmanouil
Anastasopoulos, Panagiotis P. http://orcid.org/0000-0003-0627-6449
Alexiadis, George
Nomikarios, Dimitrios
Spyridonos, Sarantis
Hertel, Ralph
Article History
Received: 27 July 2017
Accepted: 13 December 2017
First Online: 20 February 2018
Compliance with ethical standards
:
: The authors, their immediate family and any research foundation with which they are affiliated did not receive any financial payments or other benefits from any commercial entity related to the subject of this article.