1. Department of Dermatology The George Washington University School of Medicine and Health Sciences Washington DC USA
2. XLR8 Medical Research and Probity Medical Research Windsor ON Canada
3. Department of Dermatology and Allergy University Medical Center Bonn Germany
4. Department of Dermatology Icahn School of Medicine at Mount Sinai New York NY USA
5. Department of Dermatology University of Alabama Birmingham AL USA
6. St John’s Institute of Dermatology Guy’s and St Thomas’ Hospitals London UK
7. Department of Dermatology Erasmus University Medical Center Rotterdam the Netherlands
8. LEO Pharma A/S Ballerup Denmark
9. Department of Dermatology and Allergy University Hospital Schleswig‐Holstein Campus Kiel Kiel Germany