subjectTerm: I. MATHEMATICS AND COMPUTER SCIENCE_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Grontas, Panagiotis_or_Bakakos, Petros_or_Koulouris, Nikolaos_or_Spyropoulos, Vasileios_or_Simserides, Constantinos_or_Antoniadis, Ioannis_or_Zachos, Efstathios_or_Souliou, Theodora_or_Pagourtzis, Aristeidis__en