Lakiotaki, Eleftheria
Levidou, Georgia
Angelopoulou, Maria K.
Adamopoulos, Christos
Pangalis, Gerassimos
Rassidakis, George
Vassilakopoulos, Theodoros
Gainaru, Gabriella
Flevari, Pagona
Sachanas, Sotirios
Saetta, Angelica A.
Sepsa, Athanasia
Moschogiannis, Maria
Kalpadakis, Christina
Tsesmetzis, Nikolaos
Milionis, Vassilios
Chatziandreou, Ilenia
Thymara, Irene
Panayiotidis, Panayiotis
Dimopoulou, Maria
Plata, Eleni
Konstantopoulos, Konstantinos
Patsouris, Efstratios
Piperi, Christina
Korkolopoulou, Penelope
Article History
Received: 27 September 2015
Accepted: 20 January 2016
First Online: 19 February 2016
Competing interests
: The authors declare no competing financial interests.