author: Perivolaropoulos, Leandros_or_Aggelopoulos, Eleftherios_or_Antoniadis, Ioannis_or_Georgopoulos, Antonios_or_Promponas, Antonios_or_Παγουρτζής, Αριστείδης__elsubjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES