Affiliation: | The Israel Center for Disease Control, Ramat Gan, Israel (A. Glatman-Freedman, Y. Hershkovitz, Z. Kaufman, R. Dichtiar, L. Keinan-Boker, M. Bromberg);Tel Aviv University, Tel Aviv, Israel (A. Glatman-Freedman, M. Bromberg); Haifa University, Haifa, Israel (L. Keinan-Boker) |