Schizas, D.
Apostolou, K. http://orcid.org/0000-0002-5284-1966
Krivan, S.
Kanavidis, P.
Katsaros, I.
Vailas, M.
Koutelidakis, I.
Chatzimavroudis, G.
Pikoulis, E.
Article History
Received: 30 December 2018
Accepted: 1 April 2019
First Online: 20 April 2019
Compliance with ethical standards
:
: The authors declare that the present study was not funded and therefore have no commercial associations that might be a conflict of interest.
: Approval from the institutional review board was not required for this study.
: This study does not contain any studies with human participants or animals performed by any of the authors.
: For this retrospective review, formal consent is not required.