author: Nikolioudakis, Nikolaos_or_Giannakouris, Nikolaos_or_Toumpis, Stavros_or_Antoniadis, Ioannis_or_Giannakouris, Nikolaos__entype: 7subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES