%0 Journal Article %T Trends in Developmental, Behavioral and Somatic Factors by Diagnostic Sub-group in Pervasive Developmental Disorders: A Follow-up Analysis %A Paul Whiteley %A Lynda Todd %A Kalliopi Dodou %A Paul Shattock %J Autism Insights %D 2009 %I %U http://www.la-press.com/trends-in-developmental-behavioral-and-somatic-factors-by-diagnostic-s-a1725