type: 7author: Spyropoulos, Vasileios_or_Chasapis, Dimitrios_or_Grontas, Panagiotis_or_Markou, Evripidis_or_Michalopoulos, Charilaos_or_Krizanc, Danny_or_Pagourtzis, Aristeidis_or_Psychogyiou, Mina__encollection: 2subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES