Bougea, Anastasia
Stefanis, Leonidas
Paraskevas, George P.
Emmanouilidou, Evangelia
Efthymiopoulou, Efthimia
Vekrelis, Kostas
Kapaki, Elisabeth
Article History
Received: 15 March 2018
Revised: 30 July 2018
Accepted: 31 July 2018
First Online: 6 August 2018
Compliance with ethical standards
:
: All authors have no interest to declare.
: This study conformed to the Ethical Guidelines for Medical and Health Research Involving Human Subjects endorsed by the Greek government and was approved by the Ethics Committee of National and Kapodistrian University Graduate School of Medicine. This study does not involve any methods or experiments with animals.
: All study participants provided informed consent prior to inclusion in the study.