1. Division of Human Development and Disability, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention, Atlanta, GA, USA
2. Oak Ridge Institute for Science and Education, Centers for Disease Control and Prevention Research Participation Programs, Oak Ridge, TN, USA
3. Office of Epidemiology and Research, Maternal and Child Health Bureau, Health Resources and Services Administration, Rockville, MD, USA
4. University of South Florida’s Rothman Center for Neuropsychiatry, St. Petersburg, FL, USA