1. Department of Dermatology; University Hospital of Lausanne CHUV; Lausanne Switzerland
2. Department of Infectious; Parasitic and Immunomediated Diseases; Istituto Superiore di Sanità; Rome Italy
3. Department of Immunology; The University of Texas M. D. Anderson Cancer Center; Houston TX USA
4. Department of Internal Medicine; University of Crete; Heraklion Crete Greece
5. Cancer Biology and Inflammatory Disorders Division; CSIR Indian Institute of Chemical Biology; Kolkota India
6. Department of Dermatology; University Hospital Schleswig-Holstein; University of Kiel; Kiel Germany