author: Michalopoulos, Charilaos_or_Spyropoulos, Vasileios_or_Papatheodoridis%2C Georgios_or_Makrylakis%2C Konstantinos_or_Kokkinos%2C Alexandros_or_Promponas%2C Antonios__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES