1. Department of Dermatology and VenereologyTel‐Aviv Sourasky Medical Center Tel‐Aviv Israel
2. Pediatric Dermatology UnitDana Children's Hospital, Tel‐Aviv Sourasky Medical Center Tel‐Aviv Israel
3. Sackler Faculty of MedicineTel‐Aviv University Tel‐Aviv Israel
4. Dr. Artzi and Associates – Treatment and Research Center Tel‐Aviv Israel