1. From the Division of Epidemiology and Community Health (H.Y., A.R.F.), School of Public Health, University of Minnesota, Minneapolis, Minn; Department of Public Health (H.Y.), Graduate School of Medicine, Nagoya University, Nagoya, Japan; Centre for Eye Research Australia (T.Y.W.), University of Melbourne, Melbourne, Australia; Singapore Eye Research Institute (T.Y.W.), Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Ophthalmology and Visual Sciences (R.K....