author: Aggelopoulos, Eleftherios_or_Tsotsou, Georgia Eleni_or_Spyropoulos, Vasileios_or_Georgopoulos, Antonios_or_Λιανός, Θεόδωρος__eltype: 7subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE