1. School of Public Health Division of Environmental and Occupational Health Sciences University of Illinois at Chicago Chicago Illinois USA
2. Oak Ridge Institute for Science and Education National Health and Environmental Effects Research Laboratory Environmental Public Health Division U.S. Environmental Protection Agency Chapel Hill North Carolina USA
3. Program on Global Environment and Public Policy Studies University of Chicago Chicago Illinois USA
4. National Health and Environmental Effects Research Laboratory Environmental Public Health Division U.S. Environmental Protection Agency Chapel Hill North Carolina USA
5. Department of Medicine Division of Endocrinology, Diabetes, and Metabolism University of Illinois at Chicago Chicago Illinois USA