CFChristos Frantzidis0000-0002-8372-8915FollowUsage metrics Co-workers & collaboratorsPBPanagiotis BamidisPanagiotis BamidisCKChrysoula Kourtidou-PapadeliChrysoula Kourtidou-PapadeliEDEmmanouil DermitzakisEmmanouil DermitzakisGDGeorgia DeretziGeorgia DeretziMSMartha SpiliotiMartha SpiliotiPBPanagiotis D. BamidisPanagiotis D. Bamidis