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1 From the Department of Sociomedical Sciences and the Center for the History and Ethics of Public Health, Mailman School of Public Health, Columbia University, New York (M.C.); and the Department of Political Science, University of Pennsylvania, Philadelphia (A.L.R.).
1 From the Department of Sociomedical Sciences and the Center for the History and Ethics of Public Health, Mailman School of Public Health, Columbia University, New York (M.C.); and the Department of Political Science, University of Pennsylvania, Philadelphia (A.L.R.).