type: 7author: Toumpis, Stavros_or_Spyropoulos, Vasileios_or_Mavridis, Ioannis_or_Michalopoulos, Charilaos_or_Michalopoulos, Andreas__enlang: elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE