Tranoulis, Anastasios
Soldatou, Alexandra
Georgiou, Dimitra
Mavrogianni, Despoina
Loutradis, Dimitios
Michala, Lina
Article History
Received: 4 November 2019
Accepted: 5 March 2020
First Online: 16 March 2020
Compliance with ethical standards
:
: The authors have no conflict of interest to disclose.
: The study received approval by the Ethics Committee of the University of Athens prior to enrolment (Protocol No 33/131 2016).