1. Prevalence of autism spectrum disordersautism and developmental disabilities monitoring network, 14 sites, United States, 2002.;MMWR Surveill Summ,2007
2. Prevalence of autism spectrum disordersautism and developmental disabilities monitoring network, six sites, United States, 2000.;MMWR Surveill Summ,2007
3. Prevalence of autism spectrum disordersautism and developmental disabilities monitoring network, United States, 2006.;MMWR Surveill Summ,2009
4. Prevalence of autism spectrum disordersautism and developmental disabilities monitoring network, 14 sites, United States, 2008.;MMWR Surveill Summ,2012
5. Prevalence of autism spectrum disorder among children aged 8 yearsautism and developmental disabilities monitoring network, 11 sites, United States, 2010.;MMWR Surveill Summ,2014