Kyriakidis, Theofylaktos
Iosifidis, Michael http://orcid.org/0000-0001-7559-7161
Michalopoulos, Efstathios
Melas, Ioannes
Stavropoulos-Giokas, Catherine
Verdonk, René
Article History
Received: 29 April 2019
Accepted: 21 August 2019
First Online: 6 September 2019
Compliance with ethical standards
:
: The authors declared no potential conflict of interest with respect to the research, authorship and/or publication of this article.
: Ethical approval for this study was approved by the Bioethics Committee of the Aristotle University of Thessaloniki (1.4.2013/34).
: Written informed consent was obtained from all subjects before the study.