1. Department of Health Sciences and Sport Medicine, Hungarian University of Sports Science, 1123 Budapest, Hungary
2. Department of Ophthalmology, Semmelweis University, 1085 Budapest, Hungary
3. Department of Rheumatology and Immunology, Faculty of Medicine, Albert Szent-Györgyi Health Center, University of Szeged, 6725 Szeged, Hungary
4. Faculty of Kinesiology, Hungarian University of Sports Science, 1123 Budapest, Hungary