author: Kokkorogiannis, Theodoros_or_Papaioannou, Angelos_or_Plageras, Panagiotis_or_Nikolioudakis, Nikolaos_or_Spyropoulos, Vasileios_or_Perivolaropoulos, Leandros_or_Papanikolaou, Georgios__ensubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES