1. Division of Clinical Immunology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
2. Department of Ophthalmology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
3. Department of Ophthalmology, Borsod-Abauj-Zemplen County Hospital and University Teaching Hospital, Miskolc, Hungary
4. Orbi-Dent Refractive Surgery and Medical Centre, Debrecen, Hungary
5. Department of Pharmacology and Pharmacotherapy, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
6. Department of Health Systems Management and Quality Management in Health Care, Faculty of Public Health, University of Debrecen, Debrecen, Hungary
7. Department of Immunology, Rikshospitalet, Oslo University Hospital, Oslo, Norway