1. Faculty of Medicine, Hebrew University of Jerusalem, Department of Neurology and Laboratory of Neuroimmunology and the Agnes-Ginges Center for Neurogenetics, Hadassah Medical Center, Ein–Kerem, Jerusalem, Israel
2. Clinical Virology Unit, Hadassah Hebrew University Medical Center, Jerusalem, Israel
3. Lautenberg Center for General and Tumor Immunology, The Hebrew University Faculty of Medicine, Jerusalem, Israel
4. F. Hoffmann-La Roche Ltd, Basel, Switzerland