subjectTerm: VI. HUMANITIES AND ARTS_or_IV. MEDICINE AND HEALTH SCIENCES, LIFE SCIENCES, BIOLOGICAL SCIENCES_or_I. MATHEMATICS AND COMPUTER SCIENCE__enauthor: Kokkinos, Alexandros_or_Tentolouris, Nikolaos_or_Psychogyiou, Mina_or_Michalopoulos, Charilaos