1. Dornsife School of Public Health, Department of Epidemiology and Biostatistics Drexel University Philadelphia Pennsylvania USA
2. Department of Nutrition Harvard T.H. Chan School of Public Health Boston Massachusetts USA
3. A.J. Drexel Autism Institute Drexel University Philadelphia Pennsylvania USA
4. Department of Mental Health Johns Hopkins Baltimore Maryland USA
5. Division of Research Kaiser Permanente Northern California Oakland California USA
6. Department of Public Health Sciences University of California Davis California USA
7. MIND Institute Sacramento CA USA
8. College of Health and Human Development Penn State, University Park, State College Pennsylvania USA