1Department of Otorhinolaryngology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
2Department of Rheumatology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
31st Department of Internal Medicine, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
4Department of Pathology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina, Greece
A Zarachi, E Pelechas, I Rapti, S Filippas-Ntekouan, I Kastanioudakis, FB Karassa