type: 7author: Kontogeorgis, Aristeidis_or_Spyropoulos, Vasileios_or_Pseiridou, Anastasia_or_Michalopoulos, Andreas_or_Kontogeorgis, Aristides_or_Antoniadis, Ioannis_or_Promponas, Antonios__encollection: 2subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES