1. Department of Dermatology; Paul Sabatier University; Toulouse France
2. Department of Dermatology; University Hospital of Nice; Nice France
3. Medicum Ltd; Tallinn Estonia
4. Städtische Kliniken Bielefeld; Bielefeld Germany
5. Alliance Dermatology and MOHS Center; Phoenix Arizona USA
6. University of Calgary; Calgary Alberta Canada
7. Novartis Pharmaceuticals Corporation; East Hanover New Jersey USA
8. Beijing Novartis Pharma Co. Ltd; Shanghai China
9. Novartis Pharma AG; Basel Switzerland