Zarogoulidis, Paul, primary, Christakidis, Vagelis, additional, Petridis, Dimitris, additional, Sapalidis, Konstantinos, additional, Kosmidis, Chriforos, additional, Vagionas, Anastasios, additional, Perdikouri, Eleni-Isidora, additional, Hohenforst-Schmidt, Wolfgang, additional, Huang, Haidong, additional, Petanidis, Savvas, additional, Tsakiridis, Kosmas, additional, Baka, Sofia, additional, Romanidis, Konstantinos, additional, Zaric, Bojan, additional, Kovacevic, Tomi, additional, Stojsic, Vladimir, additional, Sarcev, Tatjana, additional, Bursac, Daliborka, additional, Kukic, Biljana, additional, Boukovinas, Ioannis, additional, Tolis, Christos, additional, and Sardeli, Chrysanthi, additional