1. School of Nursing, University of North Carolina, Chapel Hill, NC, USA
2. Institute for Environmental Health Solutions, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
3. Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
4. Curriculum in Toxicology and Environmental Medicine, University of North Carolina, Chapel Hill, NC, USA
5. Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
6. Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA
7. Department of Allied Health Sciences, School of Medicine, University of North Carolina School of Medicine, Chapel Hill, NC, USA
8. Eunice Kennedy Shriver Center, University of Massachusetts Medical School, Worcester, MA, USA
9. Department of Psychiatry, University of Massachusetts Medical School/University of Massachusetts Memorial Health Care, Worcester, MA, USA
10. Department of Pediatrics, Division of Pediatric Neurology, Boston University Medical Center, Boston, MA, USA
11. Department of Pediatrics, School of Medicine, University of North Carolina, Chapel Hill, NC, USA