datepublished: 2015author: Tsotsou, Georgia Eleni_or_Fountzoula, Christina_or_Diamantopoulos, Taxiarchis_or_Zoi, Georgiou_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES