subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCESauthor: Kolettis, Theofilos_or_Katsareli, Efthymia_or_Tzetis, Maria_or_Toumpis, Stavros_or_Katsila, Theodora_or_Papanikolaou, Georgios_or_Gitzenis, Savvas_or_Toumpis, Stavros__en