1. Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
2. Department of Environmental Health Sciences, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
3. Department of Environmental and Occupational Health, University of Pittsburgh, Pittsburgh, PA, USA
4. Departments of Population Health and Environmental Medicine, New York University School of Medicine, New York, NY, USA
5. Research and Evaluation Division, BRAC, Dhaka, Bangladesh
6. Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Canada
7. Department of Epidemiology, Lazio Regional Health Service, Rome, Italy
8. United States Environmental Protection Agency, Office of Research and Development, Chapel Hill, NC, USA
9. Department of Family Medicine, University of Colorado, Denver, CO, USA
10. Department of Preventive Medicine, University of Southern California, Los Angeles, CA, USA
11. Department of Epidemiology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
12. Department of Public Health Sciences, University of Chicago, Chicago, IL, USA
13. Department of Environmental Health Sciences, Columbia University Mailman School of Public Health, New York, NY, USA