1. National Health and Environmental Effects Research Laboratory, Office of Research and Development (ORD), U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, USA
2. Center for Environmental Medicine, Asthma and Lung Biology, School of Medicine
3. Department of Environmental Science and Engineering, School of Public Health
4. Carolina Cardiovascular Biology Center, Department of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
5. Harvard School of Public Health, Boston, Massachusetts, USA
6. Human Studies Division, National Health and Environmental Effects Research Laboratory, ORD, U.S. Environmental Protection Agency, Chapel Hill, North Carolina, USA
7. Laboratory of Experimental Pathology, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, North Carolina, USA
8. Tel Aviv University, Tel Aviv, Israel