| Ran D Balicer | From the Clalit Research Institute, Clalit Health Services, Tel-Aviv University (L.L.), Rabin Medical Center, Chaim Sheba Medical Center at Tel HaShomer, and the School of Public Health (R.D.B.), Ben Gurion University of the Negev, and the School of Public Health, University of Haifa, Harvard Medical School, and the Center for Communicable Disease Dynamics, Harvard T.H. Chan School of Public Health, Harvard Medical School and Clalit Research Institute (B.Y.R., Boston Children's Hospital (B.Y.R.) - all in Boston the Department of Women and Child Health, University of Padua, Italy (C.G.) and the Medical Research Council Clinical Trials Unit, University College London |