Affiliation: | 1. SCIderm Research Institute and Dermatologikum Hamburg, Hamburg, Germany;2. SKiN Centre for Dermatology and Probity Medical Research, Peterborough, ON, Canada;3. George Washington University School of Medicine, Washington, DC, USA;4. Whipps Cross University Hospital & the Royal London Hospital, London, UK;5. Celgene Corporation, Summit, NJ, USA;6. Cardiff University and University Hospital of Wales, Wales, UK;7. Southern California Dermatology, Santa Ana, CA, USA |