%0 Journal Article %T An Ecologic Study of Prostate-specific Antigen Screening and Prostate Cancer Mortality in Nine Geographic Areas of the United States %A Shaw, Pamela A. %A Etzioni, Ruth %A Zeliadt, Steven B. %A Mariotto, Angela %A Karnofski, Kent %A Penson, David F. %A Weiss, Noel S. %A Feuer, Eric J. %J American Journal of Epidemiology %V 160 %N 11 %P 1059-1069 %@ 0002-9262 %D 2004-12-01 %I Oxford University Press %~ DeepDyve