1. Department of Dermatology Venereology, and Allergology Medical University of Innsbruck Innsbruck Austria
2. Department of Microbiology Immunology and Genetics University of Vienna Vienna Austria
3. Institute of Immunology University Medical Center Mainz Mainz Germany
4. Research Center for Immunotherapy (FZI) University Medical Center Mainz Mainz Germany
5. Department of Pharmaceutical Sciences University of Vienna Vienna Austria
6. Department of Dermatology University Hospital Heidelberg Heidelberg Germany