Apostolakis, Michael
Paschou, Stavroula A.
Zapanti, Evangelia
Sarantopoulou, Vasiliki
Vasileiou, Vasiliki
Anastasiou, Eleni
Article History
Received: 14 February 2018
Accepted: 7 May 2018
First Online: 11 June 2018
Compliance with ethical standards
: The research was approved by the Institutional Review Board of the “Alexandra” Hospital, Athens, Greece. Informed consent was obtained from all participants.
: The authors declare that they have no conflict of interest.