datepublished: 2015author: Fountzoula, Christina_or_Papaioannou, Angelos_or_Kroupis, Christos_or_Plageras, Panagiotis_or_Zoi, Georgiou_or_Spyropoulos, Vasileios_or_Σπυρόπουλος, Βασίλειος__elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES