author: Ntziachristos, Leonidas_or_Andrikopoulos, Nikolaos_or_Leondaritis, George_or_Mousiopoulos, Nikolaos_or_Lekka, Maria Eleni Elang: elsubjectTerm: IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_II. NATURAL SCIENCES AND AGRICULTURAL SCIENCES