1. Rappaport Faculty of Medicine, Department of Immunology, Technion-Israel Institute of Technology, Haifa, Israel;
2. Radiotherapy Unit, Oncology Division, Rambam Health Care Campus, Haifa, Israel;
3. Blood Bank and Molecular Hematology Laboratory, Galilee Medical Center, Nahariya, Israel;
4. B. Shine Rheumatology Unit, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel;
5. Department of Hematology, Tel Aviv Sourasky Medical Center, Sackler Medical School, Tel-Aviv University, Tel Aviv, Israel;
6. Department of Family Medicine, Technion Faculty of Medicine, Clalit Health Services and Neuro-urology Unit, Rambam Medical Center, Haifa, Israel; and
7. Department of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA