1. Institute on the Environment, University of Minnesota, St. Paul, Minnesota, USA
2. Department of Epidemiology, Biostatistics & Occupational Health, McGill University, Montreal, Quebec, Canada
3. National Exposure Research Laboratory, U.S. Environmental Protection Agency, Research Triangle Park, North Carolina, USA
4. Department Environmental Health Engineering, Sri Ramachandra University, Porur, Chennai, India
5. Division of Pulmonary and Critical Care, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
6. Program in Global Disease Epidemiology and Control, Department of International Heath, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
7. Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, Colorado, USA
8. Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, New York, USA
9. Department of Civil and Environmental Engineering, University of Washington, Seattle, Washington, USA
10. Department of Environmental Health Science, College of Public Health, The University of Georgia, Athens, Georgia, USA
11. Environmental Chemistry & Technology Program, University of Wisconsin-Madison, Madison, Wisconsin, USA
12. Department of Civil & Environmental Engineering, University of Wisconsin-Madison, Madison, Wisconsin, USA
13. Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, Berkeley, California, USA
14. Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
15. Institute for Health and Social Policy, McGill University, Montreal Quebec, Canada