datepublished: 2015author: Tsotsou, Georgia Eleni_or_Zoi, Georgiou_or_Papaioannou, Angelos_or_Palaiologou, Danai_or_Spyropoulos, Vasileios_or_Perivolaropoulos, Leandros_or_Papanikolaou, Georgios_or_Σπυρόπουλος, Βασίλειος__eltype: 1subjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES