1. Charité University Hospital Berlin Germany
2. Department of Dermatology Catholic University of Rome, Italy
3. Instituto Valenciano de Oncologia Valencia Spain
4. Skin Centre Barts and The London NHS Trust London UK
5. Hopital Saint‐Louis Paris France
6. Department of Medicine (Dermatology) The University of Melbourne St Vincent's Hospital Melbourne and Skin & Cancer Foundation Inc Carlton Australia
7. Universidade de Sao Paulo Sao Paulo Brazil
8. Adelphi Research Bollington UK
9. Leo Pharma A/S Copenhagen Denmark
10. Mount Sinai Hospital New York USA