1. From the Departments of Neurology, Psychiatry, and the Diabetes Unit, Tel Aviv Medical Center, Israel (E.B.A., R.E., E.K., S.S.-T., O.T., J.M., I.S., S.B., V.V., L.S., H.H., N.M.B., E.A.); Sackler Faculty of Medicine, Tel Aviv University, Israel (E.B.A., A.D.K., I.S., S.B., Y.S., H.H., N.M.B., E.A.); and Carmel Medical Center, Haifa, Israel (E.A.).