1. Department of Dermatology; Faculty of Medicine; Medical and Health Science Centre; University of Debrecen; Debrecen Hungary
2. Department of Preventive Medicine; Faculty of Public Health; Medical and Health Science Centre; University of Debrecen; Debrecen Hungary
3. Department of Pathology; Faculty of Medicine; Medical and Health Science Centre; University of Debrecen; Debrecen Hungary
4. Department of Ophthalmology; Faculty of Medicine; Medical and Health Science Centre; University of Debrecen; Debrecen Hungary