1. Mount Sinai School of Medicine, New York, NY, USA
2. University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
3. California Department of Public Health, Richmond, California, USA
4. Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio
5. Kaiser Permanente Division of Research, Oakland, California, USA
6. Department of Epidemiology, University of Michigan, Ann Arbor, Michigan, USA
7. Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
8. National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia, USA