datepublished: 2015author: Zoi, Georgiou_or_Antoniadis, Ioannis_or_Kroupis, Christos_or_Tsotsou, Georgia Eleni_or_Plageras, Panagiotis_or_Spyropoulos, Vasileios_or_����������������������, ������������������__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES