Kormas, Constantinos http://orcid.org/0000-0003-1313-8626
Zalonis, Ioannis
Evdokimidis, Ioannis
Potagas, Constantin
Article History
Received: 9 April 2018
Accepted: 6 September 2018
First Online: 12 September 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The Ethics Committee of Aeginition Hospital, National and Kapodistrian University of Athens, approved the study protocol using the principles outlined in the Declaration of Helsinki.
: All participants were informed of the study purpose, and they signed a written informed consent form before they participated.