1. Departments of Dermatology; Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv; Israel
2. Pathology; Tel Aviv Sourasky Medical Center and Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv; Israel
3. Department of Dermatology; Rambam Medical Center; Rappaport Faculty of Medicine; Technion - Israel Institute of Technology; Haifa; Israel