Affiliation
Boston University School of Medicine, Boston, Massachusetts.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Department of Epidemiology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana.; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland.; Department of Genetic Medicine, McKusick-Nathans Institute, Johns Hopkins University, Baltimore, Maryland.; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland.; Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland.