author: Kalligeros, Emmanouil_or_Spyropoulos, Vasileios_or_Anagnostopoulos, Konstantinos_or_Vougioukas, Dimosthenis_or_Michalopoulos, Andreas__entype: 7subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_III. ENGINEERING AND TECHNOLOGY