1First Department of Dermatology and Venereology, School of Medicine, Aristotle University, Thessaloniki, Greece
2Department of International and European Studies, School of Social Sciences, Humanities and Arts, University of Macedonia, Thessaloniki, Greece
3Fourth Department of Internal Medicine, Aristotle University of Thessaloniki, Greece
A Tsentemeidou, E Sotiriou, K Bakirtzi, I Papadimitriou, N Kougkas, A Lallas, E Vakirlis