author: Zoi, Georgiou_or_Tsotsou, Georgia Eleni_or_Papaioannou, Angelos_or_Spyropoulos, Vasileios_or_Antoniadis, Ioannis_or_Georgopoulos, Antonios_or_Pagourtzis, Aristeidis__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES