1. From the Department of Neurology (H.B., S.B.), and Department of Internal Medicine B (A.A., S.C.), Lady Davis Carmel Medical Center; Ruth and Bruce Rappaport Faculty of Medicine (A.A., S.B., S.C., R.N.-D., N.G., W.S.), Technion-Israel Institute of Technology; Statistical Unit (O.B.-G., W.S.), Department of Community Medicine and Epidemiology (O.B.-G., N.G.), and Infection Control and Prevention Unit (R.N.-D.), Lady Davis Carmel Medical Center, Haifa; Sackler Faculty of Medicine (E.A.), Tel Aviv...