1. Faculty of Medicine; Department of Dermatology and Allergology; University of Szeged; Szeged Hungary
2. Faculty of Medicine; Department of Dermatology, Venereology and Oncodermatology; University of Pécs; Pécs Hungary
3. Department of Dermatology; University Hospital Düsseldorf; Düsseldorf Germany
4. MTA-SZTE Dermatological Research Group; University of Szeged; Szeged Hungary
5. International Centre for Genetic Engineering and Biotechnology; Trieste Italy
6. Faculty of Medicine; Department of Medical Genetics; University of Szeged; Szeged Hungary