author: Antoniadis, Ioannis_or_Fylaktakidou, Konstantina_or_Gitzenis, Savvas_or_Koumpis, Alexandros_or_Promponas, Antonios_or_Spyropoulos, Vasileios__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES