1. Department of Epidemiology (K.S.-T., L.V., R.B., T.T., R.H.M., A.B.N.), Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pa; Division of General Internal Medicine (A.M.K.), University of California, San Francisco, Ca and the UCSF Women’s Health Clinical Research Center, San Francisco, Calif; Laboratory of Epidemiology, Demography, and Biometry (T.H.), Intramural Research Program, National Institute on Aging, Bethesda, Md; Institute of Health Sciences (M.V.), Faculty of Earth...