type: 103_or_102author: Gitzenis, Savvas_or_Kefalas, Petros_or_Vasileiadis, Nikolaos_or_Pavlakis, Konstantinos_or_Sakellariou, Ilias_or_Bertachas, Ioannis_or_Kolettis, TheofilossubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES