datepublished: 2015author: Karkalousos, Petros_or_Alissandrakis, Constantine_or_Spyropoulos, Vasileios_or_Nintos, Alexandros_or_Michalopoulos, Charilaos_or_Myloni, Varvara_or_Georgopoulos, Antonios_or_����������������������, ������������������__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES