1. Department of Medicine B and Zabludowicz Center for Autoimmune Diseases; Sheba Medical Center; Tel-Hashomer, Ramat-Gan Israel
2. Sackler Faculty of Medicine; Tel-Aviv University; Tel-Aviv Israel
3. Management, Sheba Medical Center; Tel-Hashomer, Ramat-Gan Israel
4. Chief Physician's Office, Clalit Health Services; Tel-Aviv Israel
5. Department of Dermatology and Venereology; Soroka Medical Center; Beer-Sheva Israel
6. Faculty of Health Sciences; Ben-Gurion University of the Negev; Beer-Sheva Israel
7. Siaal Research Center for Family Medicine and Primary Care, Faculty of Health Sciences; Ben Gurion University of the Negev; Beer Sheva Israel