1. Departments of Dermatology, Venereology, Allergology and Immunology Dessau Medical Center Brandenburg Medical School Theodor Fontane Dessau Germany
2. European Hidradenitis Suppurativa Foundation e.V. Dessau Germany
3. Translational Medicine UCB SA Slough UK
4. Department of Genetics and Genomic Sciences Institute of Next Generation Healthcare Icahn School of Medicine at Mount Sinai New York NY USA
5. Institute of Pathology Dessau Medical Center Dessau Germany
6. Department of Dermatology Zealand University Hospital University of Copenhagen Roskilde Denmark
7. Department of Chemistry and Applied Biosciences Swiss Federal Institute of Technology (ETH) Zurich Zurich Switzerland