1. Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel, Department of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel
2. Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel
3. Department of Medicine 'C', Wolfson Medical Center, Holon, Israel, Sackler Faculty of Medicine, Tel-Aviv University, Israel
4. Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer, Israel, Department of Medicine 'B', Sheba Medical Center, Tel-Hashomer, Israel, Sackler Faculty of Medicine, Tel-Aviv University, Israel, Incumbent of the Laura Schwarz-Kip Chair for Research of Autoimmune Diseases, Tel-Aviv University, Israel,