Pietri, Panagiota
Georgiopoulos, George
Tsiachris, Dimitrios
Kordalis, Athanasios
Vlachopoulos, Charalambos
Vyssoulis, Gregory
Stefanadis, Christodoulos
Article History
Received: 15 March 2020
Accepted: 22 July 2020
First Online: 6 August 2020
Competing interests
: The authors declare no competing interests.