Pisinaras, Vassilios [P:(DE-HGF)0] ; Panagopoulos, Andreas [P:(DE-HGF)0] ; Herrmann, Frank [P:(DE-Juel1)141774] ; Bogena, Heye [P:(DE-Juel1)129440] ; Doulgeris, Charalampos [P:(DE-HGF)0] ; Ilias, Andreas [P:(DE-HGF)0] ; Tziritis, Evangelos [P:(DE-HGF)0] ; Wendland, Frank [P:(DE-Juel1)129554]