1. Bruce Rappaport Faculty of Medicine, Technion, Haifa, Israel
2. Department of Dermatology, Emek Medical Center, Afula, Israel
3. Department of Statistics, Haifa University, Haifa, Israel
4. Genetic Institute, Emek Medical Center, Afula, Israel
5. Home Front Command, Israel Defense Forces
6. Dermatology Unit, Meir Medical Center & Sackler Faculty of Medicine Tel-Aviv University
7. Department of Dermatology, Hadassah – Hebrew University Medical Center, Jerusalem, Israel
8. Division of Dermatology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada